Available in Red, White, Blue, and Grey. 

What you see is what you get. A Spikeball classic. These are so comfy you'll never want to take them off. 

Specs:

Grey/Red:  50% Polyester | 37% Cotton | 13% Rayon

Royal Blue: 100% Cotton

White:  50% Polyester | 25% Cotton | 25% Rayon