Spinrite-Spectrum Yarn. An eye-catching roving yarn with colorful cage effects captures the rainbow trend perfectly. Weight category: 6. Content: 100% Acrylic. Putup: 4oz/120g, 68yds/62m. Gauge: 11sts x 14r = 4in/10cm on size US11/8mm knitting needles. Crochet: 8sc x 9r = 4in/10cm with size US M-13/9mm crochet hook. Dyelotted: we try but are not always able to match dyelots. Care: machine washable and dry flat, do not bleach or iron, do not dry clean. Comes in a variety of colors. Each sold separately. Imported.