Lang Yarns Alpaga Superlight knitting yarn is composed of 54% alpaca, 22% merino wool and 24% nylon and knits on knitting needles 3.5-4 mm with a gauge of 20 st. and 28 rows.
In a 25 gram (87.5 oz) ball there are about 199 meters (217 yd) so allow:
250 g = 10 balls for men size M
200 g = 8 balls for women size M
150 g = 6 balls for children 10 yrs.
Machine wash at 30°C (86°F) with detergent for wool without fabric softener.