SPINRITE-Colorwul Yarn. These unique yarn designs would look great on a scarf or hat. Weight category: 5; 100% wool; 3oz/85g; 90yd/81m. Gauge: 14stx19r=4in/10cm on size US10.5 knitting needles. Suggested crochet hook size 10SC/6.5mm. Care: hand wash; lay flat to dry; do not iron; do not bleach. Available in a variety of designs; each sold separately. Imported.