mens 100% cotton seize medium.Discover style and comfort with the Pendleton Men's Blue Short Sleeve Shirt.ultra-light cotton with short sleeves, open pocket, shirttail hem. Machine washable 100% cotton, imported.. Featuring a unique pattern, this shirt is perfect for casual outings. graphics. include cowboy boots, steer skulls, rodeo signs, playing cards, cowboy hats, roses, and bottles. Pattern is rodeo blue longhorns, cowboy hat, boots, poker, whisky, beer, saddle roses and rodeo