Wool Cashmere 2point crew This cashmere-blend sock showcases a contrasting heel and toe for a quiet, refined look. Smooth, warm, and soft to the touch, it's made from a blend that's easy to care for and machine washable. Note: Low heat is recommended for tumble drying. Construction : Pattern Knitting Composition : 58% Wool 37% Nylon 5% Cashmere. COO : Made in Japan Size guide : Size Medium : Length 11.5" and fit best for 25-28cm feet, approximately US Men's size 7-10 Size Large : Length 12.6" and fit best for 27-30cm feet, approximately US Men's size 9-12