According to the European standard, for knitting women's size M/40 you need:
500g of yarn for a long-sleeved sweater
100g for a pair of socks
Knitting pattern: 30 stitches x 42 rows = 10 cm x 10 cm
Care instructions: Hand wash in warm water (40°C). Do not bleach. Tumble dry low. Iron low. Have dry cleaning done by a professional, dry cleaning with ingredient P is allowed.
