Add lovely structure to your clothing with Fusi Knit Fusible Tricot Interfacing. This tricot interfacing fuses with all types of fabrics to lend unique dimension to your garments and accessories. Make perfect collars, cuffs, necklines and pockets using this fusible interfacing. Simple iron it on your fabric to add the right shape and stiffness. Made of pure polyester, this interfacing is easy to maintain and adds fine definition to your craft and sewing projects.