SP-SUP300 Branded supplex-LYCRA® Dupont Jersey Heavy weight

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SP - SUP300 Branded supplex - LYCRA® Dupont Jersey Heavy weight - Spandexbyyard

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Fabric estimater

Fabric Yardage Estimator for Clothing & Activewear

Use our fabric estimator to calculate how many yards of fabric you need for common garments like t-shirts, swimwear, dresses, leggings, and more. Perfect for designers, manufacturers, and DIY projects working with spandex fabric by the yard , stretch fabrics , and performance materials.

Fabric Yardage Estimator Chart for Clothing and Activewear

Fabric Yardage Guide

Functional T-Shirt: 2.5–4 yards
Swimwear: 1–2.5 yards
Performance 2nd Layer: 3–4 yards
Dress: 2–6 yards
Yoga Pants & Bras: 2–4 yards
Men’s Swim Trunks: 1–2.5 yards
Yoga Leggings: 2–4 yards

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Care Information

Fabric Care Instructions for Spandex & Activewear

Proper care is essential to maintain the quality, stretch, and color of your fabric. Follow these washing and care guidelines to extend the life of your garments and materials.

Laundry - Care - Symbol - Guide - Spandexbyyard

General Fabric Care Guidelines

Wash at 40°C (104°F) or lower
Do not bleach
Do not wring
Do not dry clean
Do not iron
Do not wet clean

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Returns accepted for 30 days
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Pickup available at 2425 S Eastern ave, Commerce, CA, 90040
Monday to Thursday from 8:30 am to 4:30 pm
Friday from 8:00 am to 4:00 pm
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SP-SUP300 Branded Supplex-LYCRA® Dupont Jersey Heavyweight Fabric

Introducing the SP-SUP300 Branded Supplex-LYCRA® Dupont Jersey Heavyweight Fabric , engineered for premium activewear, yoga apparel, and modern performance fashion.

Made from a high-performance blend of 88% Supplex® and 12% LYCRA®, this heavyweight 300 GSM jersey knit fabric combines durability, flexibility, moisture management, and luxurious comfort in one premium textile.

Supplex® fibers provide a soft cotton-like feel while maintaining the durability, quick-drying performance, and resilience needed for demanding athletic wear. The added LYCRA® delivers exceptional stretch and recovery, allowing garments to move naturally with the body while maintaining shape and support.

Ideal for yoga pants, leggings, sports bras, compression garments, and performance apparel, this premium stretch fabric offers the perfect balance of structure, flexibility, and comfort.

Key Features

Composition: 88% Supplex® / 12% LYCRA®
Weight: 300 GSM
Width: 58–60 inches
Heavyweight Jersey Knit: Supportive structure with premium stretch performance.
Soft Cotton-Like Feel: Supplex® delivers comfort with technical durability.
Excellent Stretch & Recovery: LYCRA® supports movement and shape retention.
Moisture-Wicking Performance: Helps keep garments dry and comfortable during workouts.
Breathable Comfort: Enhanced with Maxdri technology for improved airflow and athletic performance.

Perfect For

Yoga wear
Yoga pants
Sports bras
Leggings
Compression garments
Activewear
Sportswear
Performance fashion
Athleisure apparel

Why You'll Love It

Premium Comfort: Soft hand feel with smooth supportive stretch.
Performance Durability: Built for demanding workouts and long-term wear.
Flexible Movement: 4-way stretch supports active lifestyles and athletic performance.
Professional Finish: Ideal for premium activewear collections and luxury athleisure.

Looking for more premium stretch fabrics and athletic textiles? Explore our performance fabric collection, nylon spandex fabrics, and activewear fabrics for high-end sportswear and yoga apparel development.