Boston Red Sox 2018 World Series New Era 59Fifty Fitted Hat (Glow in the Dark Black Green Under Brim) 70609192 It's finished off with a

It's finished off with a grey undervisor to give it that classic feel

San Francisco Giants 8X Championships New Era 59Fifty Fitted Hat in Black & Gray Under Brim

Get yours before its gone

The Brooklyn Dodgers New Era 59Fifty Fitted Hat features a Green under brim

White lining and Gray Under Brim

Boston Red Sox 2018 World Series New Era 59Fifty Fitted Hat (Glow in the Dark Black Green Under Brim) 70609192 It's finished off with aBoston Red Sox 2018 World Series 59Fifty New Era Fitted Hat is in Black & 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.