Lang Yarns Touring soft, high-wearing knitting yarn is composed of 75% superwash wool and 25% nylon and knits on knitting needles 4-5 mm (US 5-6 / UK 8-7) for a gauge of 20 stitches and 25 rows.
In a 50 gram (1,75 oz) ball there are about 100 meters (109 yd) so for quantities of yarn to knit plan on:
600 g = 12 balls for men size M
500 g = 10 balls for women size M
350 g = 7 balls for children 10 yrs.
Machine wash at 30°C (86°F) with detergent for wool without fabric softener.