We're bigger! Our 50 gallon cowboy hats are the largest on the market at 28 inches in diameter and 8" high. Oversized foam cowboy hats are excellent for football games and other sporting events; and they're also a great costume accessory. Add a touch of zaniness to any character or clown skit by including a 50 gallon cowboy hat. Buy a clown cowboy hat in black and one in yellow, and you've got a classic Western showdown, clown style!