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Sweatshirt Fabric
by the yard

Sweatshirt Fabric by the Yard offers a soft, medium-to-heavy structure (typically 250–400gsm) with a smooth surface and plush underside that delivers both comfort and insulation. Designed for durability and warmth, it balances breathability with flexibility, allowing makers to craft quality sweatshirts with a professional finish. Ideal for sweatshirts and DIY sweatshirt projects, this fabric supports creative freedom while ensuring long-lasting wearability.

  • Fabric Types: Polar Fleece Fabric, French Terry Fabric, Interlock Fabric, Rib Fabric, Double Knit Fabric, Brushed Fabric, Jacquard Fabric.
  • Fabric Content/Material: 100% cotton; cotton-poly blends; 100% polyester; polyester-spandex blends; viscose-spandex blends.
  • Function: Warmth retention, stretch and flexibility, breathability, moisture absorption, and shape recovery for dependable daily comfort.

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Everything You Need in Sweatshirt Fabric

French Terry: Lightweight Loop-Back Comfort

French terry is the go-to sweatshirt fabric for makers who want breathability without sacrificing warmth — its smooth face and looped interior make it ideal for hoodies, pullovers, and loungewear that feels good all day. Typically woven from cotton or cotton-poly blends at 250–320gsm, it drapes cleanly and holds printed graphics exceptionally well. Its moderate stretch and recovery mean finished garments keep their shape wash after wash, making it a reliable choice for wholesale production runs.

Polar Fleece: Dense Warmth for Cold-Weather Builds

Polar fleece is a heavyweight favorite at 300–400gsm, engineered from polyester fibers that trap heat efficiently while remaining surprisingly lightweight on the body. Its soft, plush pile surface resists pilling and moisture, making it equally suited to athletic outerwear, blanket-weight sweatshirts, and casual jackets. Because it doesn't fray at cut edges, polar fleece is also a practical choice for no-sew and beginner-friendly projects.

Brushed Interlock: Silky Inside, Structured Outside

Brushed interlock delivers a refined finish that sits between a standard jersey and a full fleece — the exterior face is smooth and structured while the brushed interior provides a soft, cozy hand feel against skin. Blends incorporating spandex add four-way stretch, making this construction a strong choice for fitted sweatshirts, athletic-leisure tops, and performance wear that needs to move with the body. The tight interlock knit also minimizes see-through, giving garments a more polished, retail-ready appearance.

Stacked muted earth tone textiles with tailor shears and a wooden ruler in a sunlit designer studio.

Premium Sweatshirt Fabric Wholesale, Cut by the Yard

At Global Fabric Wholesale, our sweatshirt fabric collection spans French terry, polar fleece, brushed interlock, and cotton-spandex blends — all stocked at 250–400gsm weights that serious makers and brands actually need. Every roll is sourced for consistent color, even pile height, and reliable stretch recovery so your production runs stay predictable from the first yard to the last. Whether you're building a capsule collection of hoodies, scaling up loungewear production, or sourcing material for performance wear, you'll find the right construction and fiber content here. We offer competitive per-yard pricing that scales with volume, making it straightforward to keep costs down without compromising on quality.

Close-up of layered charcoal grey and cream textiles draped over a wooden workbench in warm morning sunlight.

Fabric Constructions and Fiber Blends for Every Sweatshirt Style

Sweatshirt fabric isn't one-size-fits-all — the right choice depends on your garment's intended weight, stretch, and finish. Our range includes 100% cotton French terry for breathable casual staples, polyester-dominant fleece for high-warmth outerwear, and cotton-spandex interlock for fitted athletic silhouettes that need genuine four-way stretch. Each fabric listing includes full fiber content, GSM, and stretch percentage so you can spec materials with confidence before placing your order.

Beyond the classics, our sweatshirt fabric selection also includes options with functional finishes such as anti-pilling treatments that extend the life of high-wear garments, as well as brushed constructions that elevate the hand feel of everyday basics into something noticeably more premium. If you're developing a broader apparel line, it's worth exploring our blanket fabric category for coordinating heavyweight materials, or our clothing accessories fabric range for matching trim and ribbing options. Ordering by the yard means you can test new constructions in small quantities before committing to full production volumes.

Frequently Asked Questions

What GSM weight is best for sweatshirt fabric?
For most sweatshirts and hoodies, a weight between 280–360gsm hits the sweet spot — heavy enough to feel substantial and warm, but not so thick that it becomes stiff or difficult to sew. Lighter options around 250gsm suit layering pieces and spring-weight pullovers, while anything above 360gsm is better suited to outerwear or blanket-lined styles. Always check the GSM listed on the product page to match the weight to your intended end use.
Is cotton or polyester sweatshirt fabric better?
Cotton sweatshirt fabrics are naturally breathable, soft against skin, and take dye beautifully, making them the preferred choice for everyday casual wear and screen-printed designs. Polyester and poly-blend options offer superior moisture-wicking, faster drying times, and better resistance to shrinkage, which is why they dominate athletic and performance applications. Many of our best-selling sweatshirt fabrics are cotton-polyester blends that balance the comfort of cotton with the durability and shape-retention of polyester.
Does sweatshirt fabric shrink after washing?
Pure cotton sweatshirt fabrics can shrink 3–8% on the first wash, which is why pre-washing your yardage before cutting is strongly recommended. Polyester blends and modal-content fabrics shrink significantly less, often under 2%. Washing in cold water on a gentle cycle and tumble drying on low heat will minimize shrinkage and help your finished garment maintain its intended dimensions.
Can sweatshirt fabric be used for projects other than hoodies?
Absolutely — sweatshirt fabric is versatile enough for jogger pants, track jackets, pet apparel, craft projects, and even lightweight home textiles like throw pillow covers. French terry in particular works well for baby garments and children's clothing because of its softness and breathability. The key is matching the fabric weight and stretch percentage to the demands of your specific project.
What needle and stitch should I use when sewing sweatshirt fabric?
A ballpoint or stretch needle in size 75/11 or 90/14 is recommended for most sweatshirt knits, as the rounded tip slides between fibers rather than piercing and potentially causing runs. A four-thread overlock stitch on a serger gives the cleanest, most durable seams, but a stretch stitch or narrow zigzag on a standard sewing machine works well too. Always test your stitch tension on a scrap piece first, as knit fabrics behave differently from wovens.