Oakland Athletics 1989 Battle of the Bay World Series New Era 59Fifty Fitted Hat (Glow in the Dark Dark Green 3M Reflective Gray Under Brim) Size:7 1/4 Gray and Gray Under Brim

Gray and Gray Under Brim

White and Gray logo in raised embroidery to kick your game into the next gear

This New Jersey Devils New Era Fitted 5950 cap comes in a classic colorway of black

*Acid Wash is not identical on all fitted hats

Oakland Athletics 1989 Battle of the Bay World Series New Era 59Fifty Fitted Hat (Glow in the Dark Dark Green 3M Reflective Gray Under Brim) Size:7 1/4 Gray and Gray Under BrimOakland Athletics 1989 Battle of the Bay World Series New Era 59Fifty Fitted Hat in Dark Green, Glow in the Dark with 3M Reflective Gray 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.