Arizona Diamondbacks New Era 59Fifty Fitted Hat (Glow in the Dark Dk Graph Khaki Under Brim) Size:7 This snapback is completely black

This snapback is completely black with a gray under brim

Washington Senators 1924 World Series New Era 59FIFTY Fitted Hat in Navy with Green Under Brim

New York Yankees 1998 World Series 59Fifty New Era Fitted Hat in Brown with Pink Under Brim

Chicago White Sox 2005 WORLD SERIES New Era Fitted 59Fifty Hat in BLACK with Sky Blue Under Brim

Peach Atlanta Braves 1995 World Series New Era 59Fifty Fitted Hat in Navy and Red

Arizona Diamondbacks New Era 59Fifty Fitted Hat (Glow in the Dark Dk Graph Khaki Under Brim) Size:7 This snapback is completely blackArizona Diamondbacks New Era 59Fifty Fitted Hat Dk Graph & Khaki 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 (or bright light) for at least one full