A long-trusted workhorse fusible, Fusi-Knit has been a staple in professional tailoring rooms, embroidery studios, and quilting workshops for decades. Its 100% polyester tricot knit construction has crosswise stretch that moves with the fabric, so seams stay soft, lapels drape naturally, and finished garments never feel boardy.Ideal for: Knit garments, T-shirts, and stretch wovens T-shirt quilt backings and memory quilts Bag making, chest pieces, and structured accessories Stabilizing machine embroidery on lightweight or stretchy fabrics Soft tailoring on jackets, blazers, and dresses How to fuse: Set your iron to the wool setting with steam. Place the adhesive (rough) side down against the wrong side of the fabric. Press firmly for 10 to 15 seconds, lifting and repeating across the surface — do not slide. Let cool flat before handling. Always test on a fabric scrap first.Specifications: Fiber: 100% polyester Type: Fusible tricot knit interfacing Weight: Light to medium Width: 20 inches Bolt length: 30 yards Available colors: White and Black SKU: 1300-1 (White), 1300-2 (Black) See it in action: Fusi-Knit Stuffed Dinosaur Project — a 25-inch cuddly dinosaur made with Fusi-Knit polyester knit interfacing. Free downloadable pattern and step-by-step instructions.Sold by the bolt. Wholesale and trade pricing available for shops and commercial workrooms — contact us to set up an account.