... :cotton,polyester,wollen 3.soft textme 4.bright color,non-fading Generally ,there two main different kind of rib fabric, ... flat machine ,the other is the circular machine. Rib fabric is widely used as rib neckband ,rib cuff,rib hem ... 2. For its composition ,it can be divided as cotton rib,polyester rib,woolen rib,spandex rib,jacquard rib ... contacted at anytime,from anywhere ,about anything. rib fabric