Just put together a Photoshop template for jersey concepts. Found the layout online and made it a PSD with different layers to make it sleeveless, or have pinstripes. I'll put a free
Baseball Uniform Template Stock Illustration - Download Image Now - Baseball Uniform, Template, Short - Length - iStock
Baseball Jersey Template – Medium | Baseball jerseys, Baseball jersey shirt, Baseball
Baseball Nike Pro Combat Uniform Template by marble21 on DeviantArt