Rowan Alpaca Chunky 100gms Sparrow This is a wonderful new yarn for the winter season available in 4 delicate natural alpaca shades.98% alpaca, 2% polyamide 100g ball. Length 70m, Tension 11 stitches 14 rows to 10cm on 10mm needles. Hand wash normal, iron medium heat, do not bleach, dry clean in certain solvents, do not tumble dry, dry flat in shade.