Pay attention to the details with black, white and grey-filled optic socks. Full of squares and rectangles in varying shades, these unisex graphic socks put a different perspective on the classic colours. Woven with combed cotton means they can be worn at home, in the office or out on the town for a comfortable, sleek look. Pattern Filled Optic Composition 80% Cotton, 17% Polyamide, 3% Elastane SOCK SIZE EU* UK* US* S 36 - 40 36 - 40 3 - 7 4.5 - 7.5 M 41 - 46 41 - 46 7.5 - 11.5 8 - 12.