Marius Anna Crew Socks

75% Merino Wool

15% Nylon

7% Polyester 

3% Spandex 

Sizing
S/M
Women's US: 6-9.5
Men's US: 5-8.5
EU: 36-40

L/XL
Women's US: 10-13+ 
Men's US: 9-12+
EU: 41-45+.