Lang Yarns Ario is composed of 66% wool yarn, 29% nylon, 5% viscose with a flocked effect.
This knitting yarn knits on knitting needles 4.5 mm (US 6 / UK 7) for a gauge of 14 st. et 25 rows.
In a 50 g ball there are about 150 m (164 yds). To knit a woman's sweater size M plan on 5 balls.
Hand wash with wool detergent without softener, no dryer.