Rowan Pure Wool Worsted (101 Ivory) Pure Wool Worsted Yarn:worsted weight yarn 100% Superwash Wool Yarn Needle Size: US 7 Hook: 7 I-9 Gauge: 20 sts x 25 rows = 4" Wt / Yardage: 100 gm / 219 yards Texture/Care: Plied yarn Machine WashCool Water Dry Flat