... , boucle, wave(or TT ), piled yarns or so, made from acrylic, polyester, nylon, spandex, wool, Mohair, Lurex, Modal, etc. Furthermore, increasing demand ... , bouclé, wave(or TT ), piled yarns or so, made from acrylic, polyester, nylon, spandex, wool, Mohair, Lurex, Modal, etc. Furthermore, increasing ... to capitalize on the rapid expansion of thebusiness. Crochet Acrylic Nylon Polyester Wool Loop Yarn