Check the listing for details. Lot Men's Black Circulatory Diabetic Crew Socks 9-11,10-13,13-15. Color: Black, Condition: New with tags. Listed at 6.99 USD. 3, 6 or 12 Pairs Men's/Women's Diabetic Crew SocksMade of90% Cotton & 7% polyester,3% Spandex Approved for People Who Have * Circulation Problems * Diabetes * Neuropathy If you have any questions about anything in this listing, please do not hesitate to contact us. Return or Exchange 30 days warranty from the received date. Please contact us by eBay Message,if found item defective.Returned merchandise should include the vendor packaging. Please return items in 30 days after items arrivial,then refund will be issued after items are received from buyer.PLEASE NOTE We can not accept a return of any item with any indication that it has been used. Shipping Information All items are usually shipped within 1 days or same day of payment receipt(excluding weekends).Please make sure your shipping address during checkout is correct . We are not responsible for any wrong or undeliverable addresses.