This pack of 3 BOSS quarter length socks is made from a blend of viscose-bamboo-cellulose, cotton, polyamide, and elastane. The two white pairs of socks have the BOSS logo and a two-tone blue stripe vertically on the ribbing, and the navy blue pair of socks simply has a small BOSS logo in white. These socks are extremely soft and have plush soles to help keep your feet as comfortable as possible. These socks are suitable for UK sizes 9-11.