4 ply 100% easy care Merino wool. 1 skein enough to make a great pair of socks and lovely for beautiful garments. Composition: 100% Merino wool Weight and yardage: Approx. 110g - 291m / 318yds Needles: 3-3.5mm / 3 US Wash: can be machine washed on cold or at 30 degrees Tension: (10 x 10cm, or 4" x 4") : 27 - 28 sts to 35 - 36 rows