Aunt Lydia's Fashion Crochet Thread Size 3 is a 100% mercerized cotton crochet thread. This premium crochet thread comes in beautiful colors and has a soft hand. This crochet thread is ideal for shawls, apparel and other fashion accessories. Thread is size 3. 100% mercerized cotton. Solid colors are 150 yards, ombres are 100 yards and metallic colors are 100 yards. 50 Grams (Solid Colors). Suggested crochet hook: D3 & E4. Dyelotted. Machine wash and dry. Made in India.