Inspired by the movies and video games set in post-apocalyptic wastelands, this t-shirt features a Biohazard symbol that's began to decay. Designed to appear like flaking paint and rust, this design is great for kids who love games of a similar nature... But that's not all. At night, when you turn out the lights, the design will GLOW IN THE DARK! So for those who love biology, zombie pandemic movies and video games, this t-shirt will make a fantastic gift for them to wear during the day... and night!