Bernat - Baby Sport Big Ball Yarn - Solids - Baby Grey - 12.3oz (350g) 1,256yd - Soft next to baby's skin! Traditional baby shade range for timeless keepsakes with a variety of available and adorable patterns to knit and crochet. Easy care: machine washable and dryable. Weight category: 3, 100% acrylic, 12.3oz/350g, 1256yd/1148m. Gauge: 22st x 30 r = 4in/10cm on size US6/4mm knitting needles. Recommended crochet hook size G6/4mm. Care: Machine wash and dry.