Hiker Socks
87% Alpaca, 13% Nylon

Sock Sizes:
Small: Women's 4 - 6 (not available in this sock)
Medium: Women's 6.5 - 8.5 --- Men's 6 - 8
Large: Women's 9 - 11 --- Men's 8.5 - 10.5
X-Large: Men's 11 - 13 (not available in this sock)