Our dog breed baseball cap with the breed specific profile is 100% cotton twill. The breed specific dog image on the front has a unique three dimensional aspect to it, giving the embroidered dog image muscle structure and a life like appearance. The side of the cap has a zippered pocket for your dog treat, poop bag, house keys or coffee money. The back of our dog breed embroidered cap has our exclusive Paw & Bone embroidery with Velcro, self-adjustable fabric strap. This is guaranteed to be your most comfortable cap and will have other dog lovers wanting one with their favorite dog breed.