Celebrate your fandom with this Baseball Hall of Fame hat from '47 Brand. It features MLB graphics along with an adjustable back closure. With this hat, you'll show off your MLB pride. Shop for your favorite MLB gear at Fanatics.com. Operation Hat Trick is a program in memory of Nate Hardy, and Mike Koch, both Navy SEALs who died in combat. A portion of your purchase goes to the Operation Hat Trick Organization to benefit the recovery of wounded servicemembers and veterans.