Yarn Weight: Worsted #4 Fiber Content: 100% Superwash Merino Yardage: 200 yards / 183 meters /100 grams Gauge: 16 - 20 stitches = 4 inches Needle Size: US 7 -9 / 4.5 - 5.5 mm Care: Machine or hand wash Gentle, Cool, lay flat to dry.