Arizona Diamondbacks 2001 World Series New Era 59Fifty Fitted Hat (Black Red Under Brim) Size:7 1/8 The under brim is gray

The under brim is gray to give it that retro feel

New York Mets 2000 Subway Series World Series New Era Fitted Hat in Navy with Grey Under Brim

Metallic Copper with Purple Under Brim

Nightmare Before Christmas Jack Skellington New Era 59Fifty Fitted Hat in Olive & Gray Under Brim

Arizona Diamondbacks 2001 World Series New Era 59Fifty Fitted Hat (Black Red Under Brim) Size:7 1/8 The under brim is grayArizona Diamondbacks 2001 World Series New Era 59Fifty Fitted Hat Black & Red Under Brim. Side Patch: 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