Baltimore Orioles 50TH Anniversary World Series Champs New Era 59Fifty Fitted Hat (Glow in the Dark Walnut Green Under Brim) Size:7 1/2 STORM GRAY & Gray Under

STORM GRAY & Gray Under Brim

100% Polyester

Arizona Diamondbacks 2001 World Series New Era 59Fifty Fitted Hat Camel & Pink Under Brim

NJ Script New Era 59Fifty Fitted Hat in Navy with Gray Under Brim

Baltimore Orioles 50TH Anniversary World Series Champs New Era 59Fifty Fitted Hat (Glow in the Dark Walnut Green Under Brim) Size:7 1/2 STORM GRAY & Gray UnderBaltimore Orioles 50TH Anniversary World Series Champs New Era 59Fifty Fitted Hat is Walnut with Green 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.