Survive any zombie apocalypse in these blood-red patterned zombie socks perfect for any zombie fan and lover of braaaaaains Good Luck Sock offers a huge variety of popular fun and modern designs. Reinforced heel & toe for better durability and just the right amount of stretch for all-day comfort. 85% Cotton 10% Polyester 5% Spandex Reinforced Heel & Toe Machine Wash Fits shoe size 5-9 Stretches low to mid-calf