Arizona Diamondbacks 1998 Inaugural Season New Era 59Fifty Fitted Hat (Glow in the Dark SongBird Blue Walnut Pinot Red Under Brim) ECap City Side Logo: Glow in the

Side Logo: Glow in the Dark

Toronto Blue Jays Canada Day New Era 59fifty Fitted Hat in Black

Cleveland Indians 1970 All-Star Game New Era 59Fifty Fitted Hat in Black & Pink Under Brim

Introduced in Star Wars (1977)

Arizona Diamondbacks 1998 Inaugural Season New Era 59Fifty Fitted Hat (Glow in the Dark SongBird Blue Walnut Pinot Red Under Brim) ECap City Side Logo: Glow in theArizona Diamondbacks 1998 Inaugural Season New Era 59Fifty Fitted Hat in SongBird Blue, Walnut and Pinot Red Under Brim. Logo: Glow in the Dark Glow in the dark only works when you charge the hat by exposing the hat in the light and then going into the darkness right away. It does NOT glow in the dark continuously or without charging. The glow in the dark effect fades fairly quickly. How to make Patch Glow in the Dark: Simply Expose Logo to Sunlight