QingStart Women's Crew Socks Wool Thick Winter 5-Pack - Wave 5 Classical Colors (Mixed Color) 68% Cotton / 20% Rabbit Hair / 9% Wool / 3% Spandex Rabbit Hair Wool Blended - Soft, Fluffy, and Wearable. Assorted socks ,Super soft and comfy, moisture wicking, antibacterial, prevent beriberi. function:absorbent,ventilate,deodorize,keep warm