... the circular machine. Rib fabric is widely used as rib neckband ,rib cuff,rib hem and some finished products like sweater ,rib vest ,rib underwear and so ... its composition ,it can be divided as cotton rib,polyester rib,woolen rib,spandex rib,jacquard rib and so on . Especially we can follow customer ... free to be contacted at anytime,from anywhere ,about anything. rib fabric