RAYGUN: Kitty Up, Cowboy. Heavy-weight, garment-dyed, and a little oversized -- model is wearing a small. A Portion of All RAYGUN Sales Raise Money For . Sienna Brown Screen Print on a Garment-Dyed Heavyweight Muscle Crop Top T-shirt (100% Combed Ringspun Cotton Heavyweight). Cut & sewn . Designed and Printed by  at RAYGUN.