Mary Maxim Baby Blankie Yarn - Bluebells simpleupdate2 Gauge: 18 sts. and 21 rows to 4" (10.16 cm). Ball Weight: 10.5 oz (298 gm), Yarn Length: 695 yds (635.508 m). Suggested Knitting Needle Size: 8 (5 mm) Fiber Content: 100% Acrylic. Care Instructions: Machine wash, tumble dry.