Stay ready for every big play and wear authentic Illinois State polos that prove your allegiance to the Redbirds. Be prepared for the huddle, whether you're heading to a football game or a business meeting, by wearing popular styles of Illinois State polo shirts. Shop essential Illinois State sideline polos that keep you ready for kickoff, and embrace the spirit of winning each time you wear one of our other great polo styles as well. Whether you support the Redbirds during football season with an iconic Illinois State coach's sideline polo or you choose to wear a team logo or striped polo, you can unite with fellow fans in style. Ladies have an excellent pick of polo shirts featuring sleeveless styles with a fitted design, while youth fans and men can cherish every minute of game day in polos designed just for them. Cheer the Redbirds on to their next championship by wearing official Illinois State polo shirts from Fanatics.