Looking for funny Yellowstone National Park clothing? This Retro National Park Vintage South Dakota Bison tee is a cool outfit for women men. This design featuring the funny saying Do Not Pet The Fluffy Cows is great for hiking camping hunting. If you love to explore the nature of US National Parks. Grab this Yellowstone tee for women and men national park lovers. Also cute South Dakota souvenir for bison lovers, and Yellowstone national park visitors. 8.5 oz, Classic fit, Twill-taped neck