Custom Heavyweight T-Shirts — 6oz+ Cotton, Custom Printed in Canada

Understanding Fabric Weight in T-Shirts

A heavyweight t-shirt is any tee made from fabric weighing 6 ounces or more per square yard (roughly 200+ GSM). This extra fabric density translates directly into a thicker, more substantial garment that holds its shape wash after wash. Heavyweight tees drape differently than their thinner counterparts — they sit on the body with structure rather than clinging, giving that coveted boxy silhouette popular in streetwear and vintage fashion.

Fabric weight is the single most important spec when choosing a blank t-shirt for custom printing or brand merchandise. It determines how the shirt feels, how it holds up over time, and how well it takes ink from screen printing, DTG, or embroidery. A heavier shirt also means less show-through — your customers won't see skin or undershirts beneath the fabric.

T-Shirt Weight Classes Compared

Who Wears Heavyweight?

Heavyweight t-shirts have become the standard for streetwear labels, merch drops, Greek life organizations, and anyone who wants a shirt that feels premium out of the package. The thicker fabric communicates quality instantly — customers can feel the difference the moment they pick it up. Brands like Comfort Colors, American Apparel, Gildan Hammer, Bella+Canvas, and ATC all produce heavyweight blanks in the 6oz+ range, each with a slightly different fit and finish.

Whether you're launching a clothing brand, outfitting a fraternity, or printing merchandise for your band, starting with a heavyweight blank ensures your end product looks and feels like something people actually want to wear — not toss in the back of a drawer.

Why the C1717 Dominates Heavyweight Sales

The Comfort Colors C1717 is the best-selling heavyweight t-shirt on our site — and across the custom apparel industry — for good reason. At 6.1 oz of 100% ringspun cotton, it delivers a thick, soft hand-feel that gets better with every wash. The garment-dyed process gives each shirt a unique, slightly faded vintage character straight out of the box, eliminating the stiff "new shirt" feel that plagues most blanks.

Garment dyeing means the shirt is constructed first, then dyed as a complete garment rather than dyeing the fabric on a bolt. This creates subtle color variations at the seams and edges, producing that broken-in, lived-in aesthetic that you simply cannot replicate with standard piece-dyed shirts. It's the reason C1717s look like they've been in your closet for years — in the best possible way.

Key Specs

• Weight: 6.1 oz per sq yard — true heavyweight territory
• Fabric: 100% ringspun cotton for softness and durability
• Colors: 35+ garment-dyed shades including Butter, Chalky Mint, Berry, and Ivory
• Fit: Relaxed, slightly oversized — true to the vintage aesthetic
• Construction: Preshrunk, double-needle stitching, seamless collar
• Price: Starting from $11.60 per shirt

Who Orders the C1717?

Greek life organizations — sororities and fraternities — are the single largest market for the C1717. The soft, vintage colors pair perfectly with chapter designs and event shirts. Beyond Greek life, independent streetwear brands, musicians selling merch, and small businesses looking for a premium branded tee all gravitate toward this blank. If your audience expects quality, the C1717 delivers.

The C1717 is available for screen printing, DTG, and embroidery with no minimum order quantity. Start designing on a Comfort Colors heavyweight today and see why it's the industry's go-to blank.

The Streetwear Standard at the Best Price

The American Apparel 1301 delivers 6.0 oz of heavyweight cotton at a price point that makes it the most affordable heavyweight blank we carry — starting at just $6.95. Made with USA-grown cotton, the 1301 has a structured, boxy fit that has become a defining silhouette in streetwear culture. This is the blank that independent brands reach for when they want heavyweight substance without breaking their per-unit budget.

Unlike garment-dyed options, the 1301 uses a standard reactive dye process that produces clean, consistent colors with a smooth fabric surface. This makes it one of the best blanks for screen printing — ink sits flat and vibrant on the surface without being absorbed into texture variations. If your design has fine lines, halftones, or detailed graphics, the 1301's smooth hand gives you a reliable print canvas.

Key Specs

• Weight: 6.0 oz per sq yard — solid heavyweight construction
• Fabric: 100% cotton, USA-grown
• Colors: 27 colors including trending shades like Forest, Sand, and Faded Black
• Fit: Boxy, structured — the classic streetwear cut
• Construction: Tubular body, double-needle hem
• Price: Starting from $6.95 — the most affordable heavyweight

Why Brands Choose the 1301

The American Apparel name still carries weight in the streetwear and fashion community. The 1301's boxy silhouette has become the default shape for brands influenced by 90s and early 2000s aesthetics — oversized but not sloppy, structured but not stiff. At $6.95, it also gives emerging brands room in their margins to price competitively while still offering a genuinely heavyweight product.

For high-volume orders like event shirts, team uniforms, or promotional runs where budget matters, the 1301 hits the sweet spot between quality and cost. Browse the full color range and start your design with no minimums required.

Fashion-Forward Fit at a Budget Price

The Gildan Hammer H000 proves that heavyweight doesn't have to mean expensive. At 6.0 oz and just $8.95, the Hammer sits in the value sweet spot — more refined than a standard Gildan blank but priced well below premium options like Comfort Colors. Gildan designed the Hammer line specifically to compete in the fashion-blank market, and it shows in the updated fit and cleaner construction details.

One standout feature is the tear-away label, which makes the Hammer an excellent choice for brands that want to relabel their shirts with custom woven or printed tags. Instead of covering an existing brand label or dealing with screen-printed neck tags, you simply tear out the factory label along the perforated seam and apply your own. This small detail is a big deal for anyone building a clothing line on a budget.

Key Specs

• Weight: 6.0 oz per sq yard — genuine heavyweight fabric
• Fabric: 100% preshrunk cotton
• Colors: 11 core colors covering the essential neutrals and basics
• Fit: Fashion-forward — slimmer than traditional Gildan but not fitted
• Construction: Tear-away label, side-seamed, taped neck and shoulders
• Price: Starting from $8.95

Best Use Cases for the Hammer

The Gildan Hammer is ideal for brands that want heavyweight quality without the Comfort Colors price tag — especially when ordering in volume. The 11-color palette covers the essentials (Black, White, Navy, Charcoal, and more), and the fashion-forward fit means your customers get a shirt that looks intentional, not boxy or oversized unless that's the goal.

If you're printing merch for a podcast, YouTube channel, or small business and want to keep per-unit costs down while still delivering a shirt people will actually wear, the Hammer H000 deserves serious consideration. Start designing on a Gildan Hammer with no order minimums.

Retail-Quality Construction for Premium Brands

The Bella+Canvas 3010C represents the premium end of the heavyweight spectrum. Built from 6.0 oz of Airlume combed and ringspun cotton — Bella+Canvas's proprietary long-staple cotton blend — the 3010C has a noticeably smoother, softer hand-feel than most heavyweight blanks. Airlume cotton uses longer fibers that reduce pilling and create a more consistent fabric surface, which translates to better print quality and a more refined finished product.

At $13.50, the 3010C is positioned as a premium blank, and it earns that price through construction details you can feel immediately. Side-seamed construction eliminates the torque and twisting that plague tubular-body shirts after washing. The result is a heavyweight tee that maintains its shape and drape over dozens of wash cycles — exactly what customers expect from a premium merch drop or fashion brand release.

Key Specs

• Weight: 6.0 oz per sq yard — heavyweight with a refined feel
• Fabric: 100% Airlume combed and ringspun cotton
• Colors: 10 curated colors focused on trending neutrals and earth tones
• Fit: Modern, slightly relaxed — retail-ready silhouette
• Construction: Side-seamed, tear-away label, ribbed collar
• Price: Starting from $13.50

When to Choose the 3010C

The Bella+Canvas 3010C is the right choice when your brand's reputation depends on the quality of the blank. Fashion labels, premium merch drops, limited-edition collaborations, and direct-to-consumer brands that compete on quality over price all benefit from the 3010C's retail-level construction. Your customers will notice the difference between this and a standard heavyweight — the hand-feel alone sets it apart.

If you're building a brand where the blank is part of the product story, the 3010C delivers. Explore the Bella+Canvas 3010C color range and start your premium heavyweight design today.

Why Heavyweight Fabric Is Ideal for Screen Printing

Screen printing and heavyweight t-shirts are a natural pairing. The 6oz+ fabric provides a dense, stable surface that holds the shirt flat on the platen during printing, reducing registration issues and ink bleed. Thicker fabric also absorbs ink more evenly across the print area, producing more vibrant, consistent colors — especially on dark garments where an underbase layer of white ink is required beneath the design colors.

One of the biggest advantages of printing on heavyweight cotton is the elimination of show-through. On lightweight shirts (3.5–4.5 oz), heavy ink deposits from multi-color prints can be visible on the inside of the garment, and in some cases even show through to the front when printing on the back. With 6oz+ fabric, this simply isn't an issue — the extra fabric density acts as a natural barrier.

Ink Types on Heavyweight Cotton

• Plastisol Ink: The industry standard for screen printing. Sits on top of the fabric and produces bold, opaque colors. Works exceptionally well on heavyweight because the thick fabric supports heavy ink deposits without feeling stiff or uncomfortable.
• Water-Based Ink: Absorbs into the fabric fibers for a softer, vintage hand-feel. Heavyweight cotton's density provides excellent absorption, resulting in rich, saturated colors with a print you can barely feel. Ideal for the vintage aesthetic of garment-dyed blanks like the Comfort Colors C1717.
• Discharge Ink: Removes the garment dye and replaces it with a new color, creating an ultra-soft print with no hand-feel. Works specifically on 100% cotton garment-dyed shirts — a perfect match for heavyweight blanks.

Reducing Ghosting on Dark Heavyweight Shirts

Ghosting — the faint outline of a design visible on the fabric around the printed area — is a common concern with dark-colored shirts. Heavyweight fabric significantly reduces ghosting because the denser weave is less susceptible to the heat and moisture that cause dye migration during the curing process. If you're printing on dark colors like Black, Navy, or Forest Green, a 6oz+ blank is your best defense against ghosting artifacts.

Ready to see how your design looks on a heavyweight blank? Start your screen printing project with no minimum order and free design help.

Direct-to-Garment Printing on Heavyweight Blanks

DTG (direct-to-garment) printing uses inkjet technology to spray water-based ink directly into the fabric fibers, making it the go-to method for photo-realistic designs, unlimited colors, and small-batch orders. Heavyweight cotton is the ideal DTG canvas — the denser fiber structure absorbs and holds more ink, producing sharper details and more saturated colors compared to lightweight alternatives.

Unlike screen printing, DTG has no color limits and no setup fees per color, which means a full-color photograph prints at the same cost as a single-color logo. This makes it perfect for complex artwork, gradients, and designs with subtle color transitions that would require 8+ screens in traditional screen printing. On a 6oz heavyweight blank, DTG prints are vivid, durable, and soft to the touch.

Benefits of DTG on Heavyweight

• No minimums: Order a single shirt or a thousand — same quality, same price per unit
• Unlimited colors: Full CMYK spectrum with no additional cost per color
• Photo-quality detail: Reproduces fine lines, gradients, and photographic images
• Soft hand-feel: Ink absorbs into the fibers rather than sitting on top
• Better absorption on heavyweight: Denser cotton holds more ink for richer output

Embroidery on Heavyweight T-Shirts

Embroidery adds a tactile, premium dimension to any garment, and heavyweight t-shirts are the best fabric weight for embroidered designs. The 6oz+ fabric provides enough density and structure to support embroidery stitching without puckering, pulling, or distorting the surrounding fabric. On lighter shirts, the tension from embroidery thread can warp the fabric around the design — heavyweight cotton resists this entirely.

Embroidered logos on heavyweight tees are especially popular for corporate apparel, uniforms, and premium brand merchandise where a screen-printed look doesn't convey the right level of quality. The raised, textured finish of embroidery on a thick cotton blank communicates craftsmanship immediately.

When to Choose Each Method

• Choose DTG for complex, multi-color, or photographic designs — especially in small quantities
• Choose Embroidery for logos, text, and designs where a premium tactile finish matters
• Both methods are available on all our heavyweight blanks with no minimum order quantity

What Is Garment Dyeing?

Garment dyeing is a process where the t-shirt is first constructed from uncolored (greige) fabric, then dyed as a finished garment — the opposite of the standard process where fabric is dyed on a bolt before being cut and sewn. This distinction creates a fundamentally different aesthetic: garment-dyed shirts develop natural color variation at seams, hems, and stress points where the dye absorbs unevenly, producing a soft, lived-in look that standard dyeing cannot replicate.

The garment-dyed process also pre-shrinks and pre-softens the fabric through the dyeing and washing cycles, so the shirt arrives feeling like it's already been washed dozens of times. There's no stiff, cardboard-like "new shirt" phase — it's soft and broken-in from day one. This is a major reason why garment-dyed heavyweight tees have become the dominant choice in the custom apparel market over the past several years.

Garment-Dyed Heavyweight Options

• Comfort Colors C1717: The original garment-dyed heavyweight — 6.1 oz, 35+ colors, the industry standard for vintage-feel custom tees
• Comfort Colors 6030: The garment-dyed heavyweight pocket tee — same 6.1 oz fabric as the C1717 with a left-chest pocket, perfect for embroidered logos or a clean casual look

The Unique Character of Each Shirt

Because garment dyeing happens after construction, every shirt absorbs dye slightly differently depending on how the fabric folds, bunches, and settles in the dye bath. This means each Comfort Colors tee is subtly unique — the color at the collar might be slightly richer than at the hem, and the seams will always show a touch more character than the flat fabric panels. For brands chasing an artisanal, small-batch aesthetic, this variability is a feature, not a defect.

Care Instructions for Garment-Dyed Tees

To maintain the color and character of garment-dyed heavyweight shirts, follow these care guidelines. Wash in cold water with like colors — garment-dyed fabrics can release small amounts of excess dye in the first few washes. Tumble dry on low heat or hang dry to preserve the fit and minimize additional shrinkage. Avoid bleach and harsh detergents, which can strip the dye unevenly and create unwanted fading beyond the shirt's natural vintage patina.

Explore our full range of garment-dyed heavyweight blanks and start designing with the vintage look built right in.

Head-to-Head: The Two Most Popular Heavyweights

The Comfort Colors C1717 and American Apparel 1301 are the two best-selling heavyweight t-shirts in custom apparel, but they serve very different audiences and aesthetics. Choosing between them comes down to the look you're going for, your budget, and how you plan to decorate them. Below is a detailed side-by-side comparison to help you pick the right blank for your project.

Choose the C1717 When...

• You want the soft, broken-in vintage feel straight out of the box
• Your brand aesthetic leans toward washed-out, earthy, or retro color palettes
• You're printing for Greek life events, sorority/fraternity merchandise, or college organizations
• You plan to use water-based or discharge inks for an ultra-soft print on garment-dyed fabric

Choose the 1301 When...

• You need a clean, consistent color base for bold screen-printed graphics
• Budget is a primary concern — the 1301 is nearly 40% less per unit than the C1717
• Your brand targets the streetwear market where the boxy, structured silhouette is essential
• You're ordering in high volume and need to maximize margin while maintaining heavyweight quality

The Bottom Line

Both shirts are excellent heavyweight blanks — the decision comes down to aesthetic and budget. The C1717 wins on softness, color variety, and vintage character. The 1301 wins on price, print surface consistency, and that iconic streetwear boxy fit. Many brands stock both, using the C1717 for premium seasonal drops and the 1301 for core everyday inventory. Browse both options and start designing your heavyweight project today.

Side-by-Side Comparison

The difference between a regular and heavyweight t-shirt is immediately obvious the moment you pick one up. That extra fabric weight translates directly into how the shirt looks, feels, and performs over months of wear and washing.

When to Choose Heavyweight (6 oz+)

Heavyweight t-shirts are the right call when the shirt itself is part of the message. If you're outfitting a work crew, launching a streetwear brand, or producing merchandise that people will actually pay for, the extra weight justifies the cost every time.

• Workwear & trades: Stands up to daily abuse, industrial laundering, and outdoor conditions
• Events where quality matters: Conferences, product launches, and VIP giveaways where the shirt represents your brand
• Streetwear & retail brands: Customers expect a premium hand-feel at retail price points
• Long-lasting merchandise: Band merch, team gear, and fundraiser shirts that need to survive years of wear

When Regular Weight Makes More Sense

There's no shame in choosing a lighter shirt when the situation calls for it. Budget-first bulk orders for large events, summer outdoor festivals, and promotional giveaways where cost-per-impression matters most are all perfectly suited to a 4.5–5.5 oz tee.

• Budget bulk orders: 500+ piece runs where per-unit cost is the priority
• Summer outdoor events: Lighter fabric breathes better in July heat
• Lightweight comfort: Some wearers simply prefer a softer, thinner shirt for everyday use

Heavyweight T-Shirt Sizing Notes

Heavyweight tees generally run slightly looser and boxier than fashion-fit alternatives. The denser fabric holds its shape rather than draping close to the body, which gives these shirts their characteristic structured silhouette. If your team is used to wearing slim-fit retail brands, consider sizing down or ordering samples before committing to a full run.

General Size Chart (Adult Unisex)

Extended sizes (4XL and 5XL) are available on select styles including the Gildan Hammer H000 and Alstyle 1301. Check individual product pages for full size availability.

Brand-Specific Fit Notes

• Comfort Colors C1717: Runs noticeably large due to the garment-dye process, which relaxes the fabric. Size down one if you prefer a less oversized fit.
• American Apparel 1301: Runs true-to-size with a slightly boxy, structured cut. This is the most predictable fit in the heavyweight category.
• Gildan Hammer H000: True-to-size with a modern, slightly tapered silhouette compared to traditional boxy cuts.
• ATC WeRK250: Cut for layering and movement; sizing is generous through the chest and shoulders.

Colour Availability by Style

Colour range varies dramatically between brands. If colour matching is critical for your project — matching a Pantone brand colour, for example — we strongly recommend ordering physical samples before placing a bulk order.

• Comfort Colors C1717: 35+ colours including unique garment-dyed shades like Chalky Mint, Yam, and Blue Jean that you won't find in standard tees
• Alstyle 1301: 27 colours in a reliable mix of basics and brights
• Gildan Hammer H000: 11 curated colours focused on core essentials

Need help picking the right colour? Contact our team and we'll help you match your brand palette to available stock colours.

Blank Pricing Overview (CAD)

All prices below are for blank (undecorated) heavyweight t-shirts. Decoration costs are added per piece depending on the print method you choose. Volume discounts kick in at 24+ pieces, with the best per-unit rates available at 72+ and 144+ quantities.

Decoration Cost Breakdown

The total cost of a custom heavyweight t-shirt combines the blank garment price with your chosen decoration method. Here's what to expect for each method on top of the blank pricing above.

• Screen Printing: Most economical at scale. Starts around $5–$8 per shirt for a one-colour print, drops significantly at 48+ and 144+ quantities. Best for simple designs with 1–4 colours.
• DTG (Direct-to-Garment): $8–$15 per shirt depending on print size and colour complexity. Ideal for full-colour photos, small runs, and designs with many colours. No setup fee.
• Embroidery: $6–$12 per piece depending on stitch count and placement. Perfect for workwear logos, corporate polos, and a premium tactile finish.

Why Comfort Colors Costs More

The garment-dye process used on Comfort Colors tees is a separate manufacturing step performed after the shirt is sewn. Each shirt is individually dyed and softened, resulting in unique colour variation and a broken-in feel. This extra step adds cost but delivers a finish that standard reactive-dyed shirts simply cannot replicate.

Best Value Pick

The Alstyle 1301 at $6.95 CAD delivers genuine 6 oz heavyweight construction at a price point that competes with midweight alternatives. For teams and brands watching their budget without compromising on fabric quality, it's the clear winner. All prices are in CAD, and orders over $250 ship free across Canada.

Why Heavyweight Is the Workwear Standard

In trades, construction, and industrial settings, your t-shirt is a tool — not a fashion statement. Heavyweight fabric survives the demands that destroy lighter shirts in weeks: abrasion from harnesses and tool belts, repeated industrial laundering at high temperatures, and the general wear that comes with physical work. A 6 oz+ tee holds its shape and colour through punishment that would leave a midweight shirt threadbare.

Key Benefits for Work Environments

• Durability under stress: Dense knit resists tearing and pilling from tool belts, safety harnesses, and rough surfaces
• Industrial wash compatible: Maintains integrity through commercial laundering cycles at elevated temperatures
• Professional appearance: Retains its structure and doesn't develop the saggy, worn-out look after a few weeks on the job
• Safety visibility: Select styles are available in high-visibility colours for jobsite compliance
• Opacity: Full coverage in white and light colours — no visible undershirts or skin in a professional setting

ATC WeRK250 — Built for the Job

The ATC WeRK250 is specifically engineered for workwear applications. At 6.5 oz, it's the heaviest option in our lineup, with reinforced stitching at stress points and a cut that allows free movement for physical tasks. It's the go-to choice for landscaping crews, construction teams, and warehouse operations across Canada.

Custom Branding for Work Crews

Screen printing is the preferred decoration method for workwear because the ink bonds deeply into heavyweight fabric and survives industrial wash cycles. Common placements for work crew shirts include left-chest logos, full back prints with company name and phone number, and sleeve prints for safety compliance or crew identification.

• Front left chest: Company logo for professional identification
• Full back print: Company name, phone number, website — turns every worker into a mobile billboard
• Sleeve or shoulder print: Crew role, safety certifications, or department identification

Need to outfit a work crew? Get a custom quote with volume pricing for 24+ pieces.

Why Streetwear Brands Choose Heavyweight

In streetwear, the blank is part of the brand. Customers who pay $40–$80 for a printed tee expect to feel the quality the moment they pick it up. Heavyweight fabric delivers that instant premium signal — the heft, the structure, and the drape that separates independent streetwear from fast fashion. It's not just about the design on the front; it's about the entire garment experience.

What Makes Heavyweight Perfect for Streetwear

• Weight signals quality: A 6 oz tee feels substantial in hand and justifies retail price points that lighter blanks cannot
• Boxy, oversized fit: The relaxed silhouette that defines modern streetwear comes naturally from heavyweight construction — no pattern modifications needed
• Garment-dyed colours: Comfort Colors' unique washed-out palette creates colours you won't find from any other blank supplier, giving your brand an instant visual identity
• No minimums: Emerging brands can start with as few as 1 piece, testing designs and colourways without committing to hundreds of units
• Tear-away tags for private labeling: Styles like the H000 and 1301 feature tear-away neck labels, making it easy to relabel with your own brand tag

Top Picks for Streetwear Brands

The American Apparel 1301 is a streetwear staple because of its structured drape and consistent boxy cut. It holds screen prints and DTG artwork with excellent colour accuracy, and the tear-away tag makes private labeling straightforward. At $10.25 CAD per blank, margins are healthy even at lower retail price points.

For the vintage aesthetic that dominates Instagram and TikTok, the Comfort Colors C1717 is unmatched. The garment-dye process creates a pre-washed, broken-in look from day one, with rich earth tones and pastels that photograph beautifully. Brands targeting the vintage, Y2K, or coastal aesthetic will find their palette here.

Starting Your Brand With No Minimums

One of the biggest advantages of working with T-Shirt Elephant is that there are no minimum order quantities. You can order a single custom-printed heavyweight tee to test your design, then scale to 12, 48, or 500+ as your brand grows. This eliminates the risk of sitting on unsold inventory — print what you can sell, reorder when you need more.

Beyond the Standard Heavyweight Tee

Heavyweight construction isn't limited to short-sleeve crewnecks. Comfort Colors extends their garment-dyed, 6.1 oz fabric into long sleeves and pocket tees, giving you the same premium feel across different silhouettes. These options are ideal for brands and organizations that want a cohesive heavyweight look across multiple product types and seasons.

Comfort Colors 6014 — Heavyweight Long Sleeve

The Comfort Colors 6014 brings the full heavyweight garment-dyed experience to a long sleeve silhouette at $18.20 CAD. Available in 23 colours, it's the natural choice for fall and winter merchandise, campus bookstore inventory, and brands that want to offer seasonal variety without switching blank suppliers.

• Weight: 6.1 oz ring-spun cotton, garment-dyed
• Colours: 23 options including popular shades like Pepper, Crimson, and Seafoam
• Fit: Relaxed, slightly oversized (consistent with the C1717 sizing)
• Best for: Fall/winter merch, university apparel, layering pieces, back prints with large artwork

Comfort Colors 6030 — Heavyweight Pocket Tee

The Comfort Colors 6030 adds a functional chest pocket to the heavyweight formula at $15.25 CAD. Available in 7 core colours, the pocket tee is a workwear crossover favourite — it delivers the garment-dyed aesthetic with a practical detail that resonates with trades workers and outdoor brands alike.

• Weight: 6.1 oz ring-spun cotton, garment-dyed
• Colours: 7 core options
• Pocket: Left chest pocket, printable above or on the pocket
• Best for: Workwear-inspired streetwear, outdoor brands, small logo placement above the pocket

Year-Round Heavyweight Lineup

By combining the C1717 short sleeve for spring and summer with the 6014 long sleeve for fall and winter, and adding the 6030 pocket tee as a style variant, you can build a complete year-round heavyweight collection under a single consistent brand feel. All three share the same garment-dyed fabric, colour palette overlap, and relaxed fit profile.

Understanding GSM vs Ounces

T-shirt weight is measured in two ways depending on the market. North America uses ounces per square yard (oz/yd²), while most of the world uses grams per square metre (GSM). A 6 oz heavyweight tee is approximately 200 GSM — meaning each square metre of fabric weighs 200 grams. The higher the number in either system, the denser and heavier the fabric.

Heavyweight = Longer Life = Less Waste

Yes, a heavyweight t-shirt uses more cotton per garment than a lightweight alternative. But that's only half the equation. A well-made 6 oz tee lasts 3–5 times longer than a throwaway 4 oz promotional shirt, which means fewer shirts manufactured, shipped, and ultimately sent to landfill over the same time period. Choosing heavyweight is, counterintuitively, often the more sustainable choice.

Brand Sustainability Efforts

• Comfort Colors: Uses OEKO-TEX certified dyes in their garment-dye process, ensuring the pigments are free from harmful chemicals and safe for prolonged skin contact
• Bella+Canvas (Gildan family): Focuses on low-waste manufacturing with reduced water usage in dyeing, energy-efficient facilities, and a commitment to minimizing fabric waste through precision cutting
• Bayside: Manufactured in the USA, reducing the carbon footprint associated with overseas shipping and enabling tighter quality control over waste

Tips for Extending Shirt Life

Getting the most out of a heavyweight tee is straightforward with proper care. These simple habits can double the usable life of any custom-printed shirt.

• Wash inside-out in cold water to protect the print and reduce colour fading
• Tumble dry on low heat or hang dry — high heat breaks down cotton fibres and cracks screen prints
• Avoid bleach and harsh detergents; opt for mild, colour-safe formulas
• Store folded rather than hung to prevent shoulder stretch on heavier fabrics

Free Shipping on Orders Over $250

All orders totalling $250 CAD or more ship free to any address in Canada. This applies to every province and territory — from downtown Toronto to Yellowknife. For heavyweight orders, hitting the $250 threshold is especially worthwhile because the denser fabric means slightly higher per-box shipping weight compared to lightweight tees.

Production & Delivery Timelines

• Standard production: 10 business days from proof approval to shipment
• Rush production: 5–7 business days (subject to availability — contact us to confirm rush eligibility for your order)
• Shipping transit: 2–5 business days for major urban centres, 5–10 business days for remote and northern locations

Shipping Weight Considerations

Heavyweight t-shirts weigh approximately 20–30% more per piece than standard midweight tees. A box of 48 heavyweight shirts will weigh noticeably more than 48 lightweight blanks, which directly affects shipping costs for orders below the $250 free shipping threshold. This is one more reason to consolidate your order and hit that $250 mark — the savings on shipping alone can offset the cost of adding a few extra shirts to the order.

We Ship to Every Province & Territory

T-Shirt Elephant delivers custom heavyweight t-shirts to every corner of Canada. Whether your team is in a major metro area or a remote northern community, we'll get your order there.

• Ontario (ON) — Toronto, Ottawa, Hamilton, London, Mississauga
• British Columbia (BC) — Vancouver, Victoria, Kelowna, Surrey
• Alberta (AB) — Calgary, Edmonton, Red Deer, Lethbridge
• Quebec (QC) — Montreal, Quebec City, Gatineau, Laval
• Manitoba (MB) — Winnipeg, Brandon, Steinbach
• Saskatchewan (SK) — Saskatoon, Regina, Prince Albert
• Nova Scotia (NS) — Halifax, Dartmouth, Sydney
• New Brunswick (NB) — Moncton, Saint John, Fredericton
• Newfoundland & Labrador (NL) — St. John's, Mount Pearl, Corner Brook
• Prince Edward Island (PEI) — Charlottetown, Summerside
• Northwest Territories (NT) — Yellowknife, Hay River
• Yukon (YK) — Whitehorse, Dawson City
• Nunavut (NU) — Iqaluit, Rankin Inlet

Have questions about shipping to a specific location or need a delivery estimate? Reach out to our team and we'll provide a timeline tailored to your destination.