Ausangate Alpacor Crew Socks For Women 80% Alpacor/ 23% Nylon/ 2% Spandex Imported Soft cloud-like terry from heel to toe Instep Micro mesh panels for additional breathability Soft welt cuff protects ankles from chafing Flat toe seam Machine wash and Dry Alpaca fiber socks Cushioned terry lining from heel to toe for added comfort. Instep compression band for stability. Soft welt cuff protects ankles from chafing. Flat toe seam. Machine wash and dry alpaca fiber socks.