Lang Yarns Illusion knitting yarn is a yarn with ever changing multicolored gradations. It is composed of 55% cotton, 45% bamboo viscose and knits on knitting needles 3.5 and 4 mm (US 4-7 / UK -7) for a gauge of 22 stitches and 31 rows.
In a 100 gram ball (3.50 oz) there are about 270 meters (295 yd) so plan on:
600g = 6 balls for men size M
500g = 5 balls for women size M
400g = 4 balls for children 10 yrs.
Machine washable at 30°C (86°F) with detergent for wool without softener.