Colorado Rockies 25TH Anniversary New Era 59Fifty Fitted Hat (Red Glow in the Dark Mint Under Brim) Size:7 3/8 Colorado Rockies New Era 59Fifty

Colorado Rockies New Era 59Fifty Fitted Hat for Air Foamposite One Legion Green

Florida Marlins 11997 World Series Patch New Era 59Fifty Fitted Hat is Black and Gray Under Brim

1991 Philadelphia Phillies Darren Daulton #10 M&N Authentic Batting Practice J MLB Cooperstown Throwback Jerseys

Seattle Mariners 40TH Anniversary New Era 59Fifty Fitted Hat is Black with Blue and Yellow Logo

The Patch features the team colors of Black

Colorado Rockies 25TH Anniversary New Era 59Fifty Fitted Hat (Red Glow in the Dark Mint Under Brim) Size:7 3/8 Colorado Rockies New Era 59FiftyColorado Rockies 25TH Anniversary New Era 59Fifty Fitted Hat in Red with Mint Under Brim. Logo: Glow in the Dark How to make Patch Glow in the Dark: Simply Expose Logo to Sunlight (or bright light) for at least one full minute to activate the green phosphorescent glow. The longer it is exposed, the longer and brighter the afterglow will be.