'Photosynthesis' Hat


Image of 'Photosynthesis' Hat

Paint the town green.

Brim changes color from yellow to green in direct sunlight (UV light). Shades of green can differ depending on amount of sunlight.
100% Cotton
Hand-Dyed Yellow Dad Hat (Shade of yellow may differ between hats)
Photochromic Brim: Activated With UV Light
Embroidered Logo