Pellon-Tailor's Elite Medium/Heavy Weight Fusible Interfacing: White. A high performance interfacing offering soft, supple results. A stitch-reinforced, fusible, nonwoven interfacing designed for medium to heavyweight woven and knit fabrics. Ideal for controlled support and tailored shaping in suits and coats. Made of 100% Polyester. This package contains 25 yards of 20 inch wide medium/heavy-weight fusible interfacing. Made in USA.