Soft, washable, bulky weight acrylic in spectacular colors thats Puzzle! Each ball is made with 4 coordinating colors that combine to create ever-changing, softly blended stripes. Puzzle is a beautiful choice for sweaters and blankets for everyone in the family. With versatile color combinations, youll have a hard time choosing a favorite. 100% Acrylic. 200g/7oz 300m/328yds. #5 bulky weight. Machine wash-cold-permanent press, tumble dry-normal-low heat, do not bleach, ?ron low heat. Crochet gauge: 14 sc and 15 rows = 4″. Knit gauge: 15 sts and 20 rows = 4″. Oeko-Tex® Standard 100 Certified.