There’s no puzzle to solve here—you can save when you buy a bag of three balls of Premier Puzzle yarn! Each 7 ounce (328 yard) ball of this 100% acrylic yarn contains four coordinating colors that combine to create ever-changing, softly blended stripes There’s no puzzle to solve here—you can save when you buy a bag of three balls of Premier Puzzle yarn! Each 7 ounce (328 yard) ball of this 100% acrylic yarn contains four coordinating colors that combine to create ever-changing, softly blended stripes. This bulky weight yarn knits and crochets into beautiful sweaters and blankets that are machine washable for easy care. Holds the Oeko-Tek Standard 100 certification, meaning it has been tested and found free of harmful substances and is gentle on sensitive skin. Imported. 100% acrylic, #5 bulky weight yarn. Pack of 3 balls. 7 oz/200g/328 yd each ball. Machine washable. Imported. Oeko-Tek certified. Crochet gauge, size J-10 (6mm) hook: 14 sc and 15 rows = 4" (10.2cm). Knit gauge in st st, size 10 (6mm) needles: 15 sts and 20 rows = 4" (10.2cm).