This pair of socks features a brown background with blue, green and navy stripes that are separated by a thin line of matching green. Made of high-quality carded cotton, these socks were made to withstand all your busy days ahead.. Material. 78% Carded Cotton, 20% Nylon, 2% Spandex. Shoe size. EU 39-43, US 7-11, UK 6-9. Height. mid-calf