Yarn Weight: Worsted #4Fiber Content: 100% Superwash Merino woolYardage: 210 Yards / 192 meters / 100 gramsGauge: 18 -22 stitches = 4 inchesNeedle Size: US 6 - 8 / 4 - 5 mmCare: Machine Wash Gentle/Cold, dry flat