Nightmare Before Christmas Sock Set - Bundle with 2 Pairs of Crew Socks and 4 No Shows Size 9-11 for Women | "NBC" Jack Skellington Apparel. This Nightmare Before Christmas socks set includes 2 pairs of crew socks and 4 pairs of No Shows, each designed to fit feet sizes 9-11. Each pair features a unique design featuring Jack Skellington. Sure to be a hit with Nightmare Before Christmas fans of all ages, these Nightmare Before Christmas socks are great to give as a gift to your favorite Nightmare Before Christmas enthusiast. These Nightmare Before Christmas socks are made of 98% polyester and 2% spandex. These Nightmare Before Christmas socks are sure to be long-lasting and be comfortable for many uses. Officially licensed Nightmare Before Christmas socks for men and women alike. Set also includes Nightmare Before Christmas mobile wallet and a Nightmare Before Christmas bookmark.