100-19 - Summer Star Chart

This shirt will make you glow like a firefly all summer long as it maps out the season's constellations (as viewed in the Northern Hemisphere) in illuminating detail. Printed upside down in glow-in-the-dark ink so the wearer can really use it out in the field (or on a dark country road), our unique Summer Star Chart T-shirt is your guiding light through the night sky. Printed with different sized dots to represent the relative brightness of each star. Available on Navy.