Micro Polyester Spandex Interlock Fabric

TechFlex Micro Polyester Spandex Fabric is a lightweight, breathable interlock knit with comfortable 4-way stretch, making it a versatile choice for activewear-inspired sewing. Its flexible hand and smooth feel support garments that need ease of movement, recovery, and all-day comfort, whether you are sewing workout pieces, athleisure looks, dancewear, or casual everyday styles.

With a balanced blend of structure and stretch, this fabric is well suited to fitted silhouettes that need to move with the body. The interlock construction helps create a polished finish for apparel that looks clean and feels comfortable, while the lightweight build keeps projects wearable for warm-weather and high-motion use.

• Content: 75% Polyester, 25% Spandex
• Weight: 270 gsm
• Usable width: 55”
• 1 yard cut: 36" x 57/58" length by width
• Stretch: 4-way
• Ideal for swimwear, activewear, athleisure, dancewear, and casual wear
• Care: Machine wash cold on delicate cycle or hand wash; no liquid detergent; do not bleach; hang to dry or use no heat; do not iron

Choose this fabric for leggings, tops, performance looks, and other movement-friendly projects where comfort and flexibility matter. Colors may vary by screen, so ordering a swatch is recommended for exact color matching before production.