Yardage: 220 yards (201 meters) per 100 grams (3.53 ounces)Needle Size: US 7 - 8 or 4.5 - 5mmHook Size: 5mm (H) - 6mm (J)Gauge: 18.0 to 20.0 sts = 4 inchesFiber Content: 100% Wool