We think the beautiful tiger on the blue background in this sock design really pops. We hope it draws attention to much more important things, like what we can do to help with wildlife conservation.  FIBER CONTENT 62% Cotton, 36% Nylon, 2% Spandex SIZE DETAILS L/XL 10-13 (Women's Shoe Size 10.5+ and Men's Shoe Size 9-13) CARE INSTRUCTIONS Machine wash cold. Do not bleach. Tumble dry low or hang to dry.