Looking for a branded sock for your next promotion? Our Tall Sport Style Sock is available for full customization. To really, "knock their socks off," consider adding a custom printed tag or sticker to each pair. One size fits most. Material: 75% Cotton, 23% Nylon, 2% Spandex Design shown is only an example of customize your design today! Machine wash warm with like colors. Only non-chlorine bleach when needed. Tumble dry low.