Cairn Terrier Gray Ultra Lightweight Cotton Crew Socks (9-11) Proudly made in the USA; Lightweight stretch cotton; Keeps shape and little to no shrinking Single pair of socks; One size fits most- Womens 9-11 Show off your fun loving personality; Sock features a playful Cairn Terrier design Reinforced heel and toe design; Cotton is widely preferred for softness; nylon is used for strength and spandex is great for stretching power Machine wash with like colors; Tumble dry low