80% SW Merino Wool 10% White Yak. 10% Mulberry Silk

Yak/Silk/Merino | 4-Ply 80% Extra fine Superwash Merino Wool 19.5 mic. 10% White Yak. 10% Mulberry Silk. 100 g/ 437 yds/400 m. Wool Origin: Peru