Texas Rangers fans: Suit up in the cap that the pros wear in your team’s MLB 2015 “Special Events” On-Field 59FIFTY cap. The Rangers will wear this cap on July 18th. During this season, the “SE” series of hats will be worn by MLB teams to commemorate important moments and promotions. This cap comes in a red, white and blue colorway and a contrast visor. The front displays the Rangers logo, with the MLB Batterman embroidered on the back. Hit a home run for your collection and own a piece of Texas Rangers history. Purchase this on-field cap today at New Era.