North America at Night Glow-In-The-Dark T-shirt


Expose this t-shirt to the sun and it will Glow-in-the-Dark at Night (or if you happen upon a UV light)! Representing the view of North America at night, the lights that illuminate the night-sky are visible by day as white areas on a map set on a dark green t-shirt. But this shirt comes alive at night as these areas light up with a phosphorescent glow! This shirt is a great conversation starter and also offers a gentle reminder about light pollution that can impact our enjoyment of the vast wonders of the universe. This t-shirt is pre-shrunk and comes with easy machine wash care instructions. Be sure to check out all the glow-in-the-dark T-shirts we offer! Oh, and, no, these T-shirts are not radioactive!…we get that question a lot πŸ™‚