Lang Yarns Passione fluffy knitting yarn, color 0025, is composed of 82% baby alpaca, 16% nylon, 2% spandex and knits on knitting needles 4.5 mm for a gauge of 20 st. and 34 rows.
In a 25g (0.87 oz) ball there are about 132 m (144 yd) so for quantities of yarn plan:
450g = 18 balls for men size M
300g = 12 balls for women size M
200g = 8 balls for children 10 yrs
Machine wash at 30°C (86°F) with detergent for wool without fabric softener.