Cleckheaton 100% Superfine Merino Wool 8ply Weight: 65 grams, 130mt Tension: 22 stitches and 30 rows to 10cm on 4mm needles. Australian Superfine Merino is super soft on the skin for the wearer & the knitter.This unique yarn is sourced from a specialised group of superfine Merino wool growers in Australia, hand labeled and packaged at the Wangaratta Woollen Mills.