This short sleeve T-shirt is suit for playing baseball. It's 100% polyester. There's a row of buttons in front. The color navy looks more spirit with white and red stripe. The neck shape likes a letter "Y". People will feel comfrotable beacuse of the strong performance of air permeability. Printing is the other feature of this t-shirt. Our company uses hanger system and "MES" system which can improve the production efficiency and ensure the quality of the products. All the goods can ship in time and arrive safely.