... twill/plain Specification: 50D+40D*50D+40D bonded Composition: polyester92% spandex: 8% Weight: 178gsmWidth: 57/58''Feature: Themal, Breathable, Waterproof, ... garment, trousers, winter/warm coat, etc.This is polyester spandex compound fabric. It is soft, comfortable , especially breathable, which is suitable ... especially for sportswear and winter coat thermal clothing. polyester 8%spandex fabric