Show your pride with our library card socks! Perfect attire for weddings, arctic expeditions, heavy metal knitting competitions, or going to the library. They also make great gifts. Socks are made from 75% cotton, 20% polyester, and 5% spandex for a comfortable fit, wherever you wear them. Unisex size Large fits shoe sizes 8.5-12 / sock sizes 10-13. If you like these socks, be sure to also "check out" our Library Pride pin!