... color,fusible,polyester 3.colorfastness:3.5 4.suit for super thin fabric,silk,chiffon Product model: woven interlining 1 ... handfeeling feature: 1. woven interlining for women dress and super thin fabric:silk,chiffon 2. This interlinings are soft ... polyester cotton, pure cotton, wool, wool/polyester blended, hemp imitated fabric and laminated fabric or other very thin fabric such as silk, chiffon.