Dinosaur Timeline t-shirt

Here's a black t-shirt (to show how cool you are) with great colorful graphics depicting dinosaurs in the different periods (to show what a dinosaur nerd you are). The dinosaurs really look great against the black shirt. On the front is the Cretaceous period dinos, and on the back are Triassic and Jurassic representatives (in the smaller inset picture). Sizes are Youth sizes.