Lang Yarns Love knitting yarn from the Wool Addicts collection is a yarn composed of 92% wool and 8% nylon. It knits on knitting needles 4 mm (US 5 / UK 8) for a gauge of 27 st. and 36 rows.
In a 25g (0.88 oz) ball there are about 125 m (136 yd) so for quantities to knit:
400g = 16 balls for men size M
300g = 12 balls for women size M
200g = 8 balls for children size 10 yrs.