Lang Yarns Cashmere Dreams knitting yarn is an extremely soft and light yarn.
It is composed of 65% cashmere and 35% silk and knits with knitting needles 3 and 3.5 mm (US -4 / UK 11-) for a gauge of 26 stitches and 40 rows.
In a 25 gram ball there are about 290 meters (317 yd) so to knit a long-sleeved sweater for women size M (38 / 40) allow 4 balls (3 balls for a sweater for children 10 yrs).
Hand wash with detergent for wool without softener.