From Jaggerspun’s website:

Super Lamb is made from Superwash Merino Lambswool.

Garments made from our solid and heather shades of Super Lamb retain their softness, resilience, and durability after countless machine washings and dryings.

2/24 -- approx. 5,960 yds./lb. - 1 lb. cones
• 100% Merino Lambswool, fine grade.
• Machine wash using any laundry soap or detergent. Tumble dry. Launder dark colors seperately. Not mothproofed.

Also sold in 2 oz./57 gr. skeins with 745 yds. by retailers. Please adjust skein size & yardage on individual stash pages.