murray sporting goods short sleeve polo baseball and softball umpire shirt - sized for chest protector (light blue, large) murray sporting goods murray sporting goods baseball & softball umpire shirt is the ideal authentic baseball and softball officiating jersey. our short sleeve baseball umpire shirt is sized to fit with a chest protector for those umpires behind the plate. constructed with a lightweight and breathable, sweat wicking, mesh fabric that is designed to maximize air flow to keep you cool and comfortable on the baseball or softball field. look professional with murray sporting goods baseball umpire shirt this season.