Arizona Diamondbacks 2001 World Series New Era 59Fifty Fitted Hat (Glow in the Dark Logo Teal Lavender Under Brim) Size:8 Arizona Diamondbacks New Era 59Fifty

Arizona Diamondbacks New Era 59Fifty Fitted hat is done in the old school team colors of Black Metallic Copper and Purple with a Gray under brim

Which they got from their outrages spending on baseballs greatest talents

Sky blue and Gray Under Brim

Its available in Black with the Classic "R" logo in red and a Red Under brim

Arizona Diamondbacks 2001 World Series New Era 59Fifty Fitted Hat (Glow in the Dark Logo Teal Lavender Under Brim) Size:8 Arizona Diamondbacks New Era 59FiftyArizona Diamondbacks 2001 World Series New Era 59Fifty Fitted Hat Teal & Lavender Under Brim. Glow in the Dark Logo How to make Logo 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.