Yarn Weight; Bulky #5Fiber Content: 50% Nylon, 50% AcrylicYardage: 150 Yards / 137 meters / 100 gramsGauge: 14 stitches = 4 inchesNeedle Size: US 10.5 / 6.5 mm Hook: US J / 6.0mmCare: Machine wash gentle, tumble dry low heat