From his brawling past, the muscular but agile Staffordshire Bull Terrier (Staffy) retains the traits of courage and tenacity. Good breeding transformed this former gladiator into a mild, playful companion. * 80% Egyptian Cotton, 15% Spandex and 5% Nylon * Machine Wash Warm. Dry Low. Do not Bleach * Actual color may vary Sizing:  9-11 Womens ( fits women 6-10 shoe size) 10-13 Mens (fits Mens 9-13 shoe size)