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New Era Seattle Mariners Red/Navy 40th Anniversary 59FIFTY Fitted Hat (Glow In The Dark)

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This New Era Seattle Mariners 59FIFTY fitted hat has a red six panel high crown and embroidered eyelets. The fabric squatchee button located at the top of the hat and the flat bill of the cap are navy blue with a pine green undervisor. The front panel features the Mariners logo embroidered in white thread. The right panel features a 40th Anniversary side patch. 

  • Front embroidered design
  • Side New Era logo
  • Fitted 59FIFTY sizing
  • Flat Bill
  • High Crown
  • Structured
  • Imported
  • Officially Licensed

Glow In The Dark Logo

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 minute to activate the green phosphorescent glow. The longer it is exposed, the longer and brighter the afterglow will be.