Yarn Weight: Worsted #4 Fiber Content: 100% Extra fine 16 micron Superwash Merino Yardage: 220 Yards / 200 Meters/ 100 grams Gauge: 5 -6 stitches = 1 inch Needle: US 6-9 / 4 - 5.5 mm Machine Wash Gentle Cold, Dry Flat Hand-Dyed