Bernat Handicrafter Crochet Cotton Thread is a natural, size #10, soft and absorbent cotton thread. This thread is ideal for home decor, shawls, accessories and more. Classic #10 crochet cotton is ideal for crochet craft projects. Size 10, 100% mercerized cotton, 14oz (400gm), 2450yds (2240m). Care: machine wash and dry. Made in USA.