Perfect is durable and machine washable sock yarn which has many colors available. Suggested needle size for socks is 4mm or 3,5 mm. 50 g yarn ball has 100 metres so depending on sock size reserve 2-3 balls.
Perfect is 80% washable wool and 20% polyamide. The yarn is soft, durable and it can also be used for beanies, mittens or cardigans for the whole family.
Yarn used for socks (according to Norwegian sock pattern): 0-4 years 50g, 6-12 years 100g, women/men 150g.
You can find a free sock pattern here: Sock pattern - FREE