Cascade 128 Superwash 1963 Tutu Yarn 100% superwash wool 100% Superwash Merino Wool Weight: 100 g / 3.5 oz Approx. Yardage: 128 yds / 117 m Knitting Needle Size: US 10 / 6.0 mm Knitting Gauge: 14 sts = 4" (10 cm)