Cotton Spandex Jersey Fabric | 4 Way Stretch | 10 oz by the Yard

Shop EOVEA's cotton spandex jersey knit fabric by the yard — a soft, stretchy knit made from 95% cotton and 5% spandex. At 10 oz weight (~340 GSM), this medium-weight jersey fabric is ideal for T-shirts, leggings, loungewear, and casual apparel. Available in 20+ colors with free standard shipping on all U.S. orders.

Fabric Specifications

Available Colors

Our cotton spandex jersey comes in 20+ solid colors:

• Neutrals: White, Black, Heather Grey, Navy Blue, Dk Mocha, Khaki
• Brights: Red, Royal Blue, Kelly Green, Orange, Fuchsia, Yellow
• Pastels: Dusty Pink, Lilac, Light Blue
• Earth Tones: Olive Green, Burgundy, Brown

How to Choose the Right Cotton Spandex Fabric

Not all cotton spandex fabrics are the same. The right choice depends on your project, the stretch you need, and the weight that suits the garment. Use this quick decision framework before you buy.

By Project Type

• T-shirts and casual tops: 8–10 oz medium-weight cotton spandex jersey. Our 10 oz weight drapes well while holding shape through repeated wash cycles.
• Leggings and athleisure: 10–12 oz with strong recovery. Lighter fabrics show through and stretch out at the knees.
• Dresses and skirts: 8–10 oz for flattering drape. Heavier weights work for A-line and structured silhouettes.
• Baby clothes and onesies: 6–10 oz for softness against sensitive skin. Our 10 oz delivers comfort plus durability for frequent washing.
• Activewear (non-swim): 10 oz cotton spandex for low-impact wear. For high-sweat applications, consider nylon spandex instead.

By Stretch Requirement

Cotton spandex jersey offers 4-way stretch (stretches both horizontally and vertically) with 25–30% elongation and strong recovery. This is more than enough for most apparel projects. If you need extreme stretch (80%+), look at swimwear-specific fabrics like nylon spandex with 18-20% spandex content.

By Weight Category

Cotton spandex weight is measured in ounces per square yard (oz/sq yd) or GSM (grams per square meter). Our 10 oz jersey is ~340 GSM, which is the most versatile weight for apparel. See the full weight guide below.

Cotton Spandex Weight Guide

Fabric weight directly affects drape, opacity, and structure. Use this chart to match the right cotton spandex weight to your project.

Our 10 oz cotton spandex jersey hits the commercial sweet spot: heavy enough to be fully opaque (no visible undergarments), light enough to drape naturally, and durable enough for daily wear.

How Much Cotton Spandex Jersey Do You Need?

Use this yardage calculator to plan your project. All estimates assume 58–60 inch fabric width (our standard). Add 10% for pattern matching, seam allowances, and errors.

For a detailed breakdown including fabric for specific project types, see our fabric yardage calculator guide.

Sewing Tips for Cotton Spandex Jersey

Stretch knits behave differently from wovens. Follow these tips for professional results with cotton spandex jersey.

Choose the Right Needle

Use a ballpoint needle (size 75/11 or 80/12) or a stretch needle. Regular sharp needles can cut individual fibers and create holes or runs along seams. Ballpoint needles slip between the knit loops without damage.

Use Stretch-Friendly Stitches

• Zigzag stitch: Narrow width (1–2 mm), medium length (2.5 mm). The most common option on any home machine.
• Lightning bolt (stretch) stitch: Available on most modern sewing machines. Holds up better than zigzag under repeated stretch.
• Serger / overlocker: Ideal for finished edges and stretch seams. A 4-thread overlock gives professional results.
• Twin needle: Use for hems. Produces two parallel rows of stitching on the top with a zigzag underneath, maintaining stretch.

Manage Tension and Presser Foot

Lower thread tension slightly if you see puckering. Use a walking foot if the fabric layers shift during sewing. Pin in seam allowances only, or use clips to avoid snagging the knit.

Common Mistakes to Avoid

• Don't use a straight stitch on seams that need to stretch — the thread will pop under tension.
• Don't skip pre-washing (see shrinkage section below).
• Don't cut with dull scissors or a dull rotary blade — clean cuts prevent fraying.
• Don't iron directly with high heat — spandex fibers can melt. Use low heat, press, don't drag.

Pre-Washing and Shrinkage: What to Expect

Cotton spandex jersey will shrink 2–3% on the first wash due to the cotton content. For a 2-yard piece (72 inches), that's roughly 1.5–2 inches of length loss. Always pre-wash before cutting to avoid fit surprises after the first garment wash.

How to Pre-Wash

1. Machine wash cold or warm with mild detergent.
2. Tumble dry on low or medium heat until fully dry (not just damp).
3. Repeat if the fabric is destined for high-shrink projects like fitted t-shirts or baby wear.

After pre-washing, any residual shrinkage in the finished garment will be minimal. For related care information, see our complete spandex fabric care guide.

Why Choose Cotton Spandex Jersey Knit?

Soft and Breathable Comfort

Unlike synthetic fabrics, cotton spandex jersey offers natural breathability, making it comfortable for all-day wear. It's gentle on the skin, making it especially suitable for babywear and children's clothing.

Stretch for Everyday Wear

With built-in spandex, this jersey fabric stretches and recovers easily, allowing garments to move with the body. It's ideal for fitted T-shirts, leggings, and flexible loungewear.

Durable and Easy to Sew

The 10 oz cotton spandex jersey is durable enough to handle frequent washing without losing shape. It's also easy to cut and sew, making it a reliable fabric for beginners and experienced makers alike.

Cotton Spandex by the Yard

Flexible Yardage Options

Our cotton spandex fabric by the yard allows you to buy only the amount you need. From a single shirt to a full wardrobe line, yardage flexibility makes it practical for any project.

Wholesale for Designers and Brands

For bulk orders, explore our wholesale cotton spandex jersey. Perfect for apparel designers, small brands, and sewing businesses, wholesale orders guarantee cost savings and consistent quality across large runs.

Common Uses for Cotton Spandex Jersey

T-Shirts and Everyday Apparel

This fabric is a go-to for T-shirts, tanks, and casual tops. Its softness and breathability make it ideal for daily wear while maintaining durability over time.

Leggings, Loungewear, and Athleisure

The stretch and comfort of cotton spandex make it perfect for leggings, yoga pants, joggers, and loungewear. It's a popular choice for athleisure clothing that combines style and function.

Children's Clothing and Babywear

Gentle and breathable, cotton spandex jersey is a top choice for children's outfits, onesies, pajamas, and babywear. Its flexibility ensures comfort while allowing free movement.

Linings, Accessories, and DIY Projects

This versatile knit can also be used for garment linings, stretchy headbands, scarves, and other accessories. It pairs well with canvas fabric for structured projects or poly cotton fabric for lightweight sewing needs.

Cotton Spandex vs. Other Stretch Fabrics

Cotton spandex is one of several blended stretch fabrics on the market. Here's how it compares to the main alternatives.

Comfort vs. Performance

Nylon spandex fabric is designed for swimwear and activewear, offering superior elasticity and quick-drying performance. In contrast, cotton spandex provides breathable softness, making it the better option for casual wear and comfort-driven designs.

Cotton Spandex vs. Rayon Spandex

Rayon spandex has more drape and a cooler hand feel, but it pills faster and wrinkles easily. Cotton spandex holds structure better and is easier to care for — the right choice for garments you'll wear and wash often.

Cotton Spandex vs. Polyester Spandex

Polyester spandex is cheaper and wrinkle-resistant but traps heat and can feel plasticky. Cotton spandex is the natural-fiber choice for people with sensitive skin or those who prioritize breathability.

Which One Should You Choose?

For T-shirts, leggings, and everyday clothing, cotton spandex jersey delivers the best balance of comfort, breathability, and durability. If you need extreme stretch (swimwear) or premium drape (dresses), consider the alternatives above.

Care Instructions for Cotton Spandex Fabric

• Machine wash in cold or warm water with mild detergent.
• Tumble dry on low or medium heat.
• Avoid bleach to prevent fiber damage.
• Iron on low heat if necessary.

Shop Cotton Spandex Jersey Fabric

Why Buy from Us

• Premium Quality: Medium-weight, 10 oz knit fabric with reliable stretch.
• Soft and Comfortable: Perfect for daily wear, children's clothing, and loungewear.
• Flexible Orders: Available by the yard or in wholesale fabric options.
• Trusted Supplier: Providing high-quality fabrics for apparel makers, DIYers, and businesses.

Frequently Asked Questions

What is cotton spandex fabric used for?

Cotton spandex jersey fabric is perfect for t-shirts, leggings, tank tops, dresses, headbands, and activewear. The 4-way stretch and soft hand feel make it comfortable for everyday garments that need flexibility and recovery.

What does 10oz cotton spandex mean?

The 10oz weight refers to the fabric weight per square yard. A 10oz cotton spandex is medium-weight (~340 GSM), providing good coverage and structure while maintaining stretch and drape. It is heavier than standard t-shirt fabric but lighter than sweatshirt fleece.

How much does cotton spandex stretch?

Our cotton spandex jersey offers 4-way stretch with excellent recovery. It stretches approximately 25–30% in both directions and returns to its original shape. This makes it ideal for form-fitting garments that need to move with your body.

Can I use cotton spandex for baby clothes?

Yes, cotton spandex is excellent for baby clothes. The cotton content is soft and breathable against sensitive skin, while the spandex allows for easy dressing and comfortable movement. Always pre-wash the fabric before sewing baby items.

Is cotton spandex jersey good for beginner sewists?

Yes. Compared to slippery fabrics like satin or chiffon, cotton spandex jersey is forgiving and stable. Use a ballpoint needle, a zigzag or stretch stitch, and start with a simple T-shirt pattern. Most home sewing machines handle this fabric easily.

What needle do I use for cotton spandex jersey?

Use a ballpoint needle size 75/11 or 80/12, or a stretch needle. These needles slip between the knit loops without cutting fibers, preventing holes and runs along seam lines. Avoid sharp universal needles on knit fabrics.

Will cotton spandex jersey pill over time?

Quality cotton spandex jersey resists pilling when washed correctly. Our 10oz fabric is tightly knit for durability. To minimize pilling, wash inside out in cold water, avoid fabric softener, and tumble dry on low heat. Avoid washing with rough fabrics like denim or towels.

Does cotton spandex jersey shrink?

Yes, expect 2–3% shrinkage on the first wash due to the cotton content. Pre-wash the fabric before cutting to avoid surprises after the first garment wash. After pre-washing, shrinkage in the finished garment will be minimal.

Can I get fabric samples before placing a large order?

Yes. We recommend ordering a small cut (1 yard minimum) to check color, hand feel, and stretch before committing to a larger quantity. Colors can vary slightly from monitor to fabric, and physical samples are the best way to confirm your choice.

What is your minimum wholesale order?

Wholesale pricing is available for bulk orders. Visit our wholesale collection or contact us directly for volume-based pricing. Small brands, designers, and sewing businesses are welcome.

Does cotton spandex jersey stretch in both directions?

Yes, it is a 4-way stretch fabric. It stretches horizontally (selvage to selvage) and vertically (length of the grain), with strong recovery in both directions. This makes it suitable for fitted garments that need to move with the body.

Browse Related Fabric Collections

• Nylon Spandex Fabric - Shop by the yard at EOVEA
• Poly Cotton Broadcloth - Shop by the yard at EOVEA
• Cotton Canvas Fabric - Shop by the yard at EOVEA
• Wholesale Fabric - Shop by the yard at EOVEA

Fabric Guides & Tutorials

• Nylon Spandex vs Cotton Spandex: Which Is Right for You?
• How to Sew Spandex Fabric: Beginner's Guide
• 10 Best Spandex Fabric Projects
• How to Wash & Care for Spandex Fabric