Herringbone Denim Casual Crew Socks by Rock N Socks 10-13 Eco Friendly Unisex Herringbone Denim Casual Crew Socks by Rock N Socks 10-13 Eco Friendly Unisex Herringbone crew sock in denim blue and dark purple.Sock Size: 10-13Shoe Size: (Men 9-12.5) (Women 10-12)Multi color85% Regenerated Cotton Blend, 10% Nylon and 9% ElasticMade in the USA with a Earth-Friendly cotton blend Shipping / Returns / PaymentShipping: We provide fast shipping. Most items are shipped the same day or withinone business day at the latest. International buyers are responsible for paying all import taxes and fees.Returns: Your 100% satisfaction is important to So Many Socks. If you're not satisfied please return your purchase for a full refund. For your convenience returns are accepted with in 30 days of the date of purchase.Payment: We accept Pay Pal.