The Mesozoic was not one long party. In hatched black line art, a Stegosaurus, plates up and tail spikes out, stands above the 150 million years ago mark on a time line through deep time, a T. rex above 66 million years ago, and a small human silhouette at today. Roughly 80 million years separate the two dinosaurs, more than the 66 million between T. rex and you. One black ink and bold condensed type on White, Sand, Tropical Blue or Military Green. Made from lightweight 100% ring-spun cotton with a soft, sensory-friendly feel. Every order funds kelp restoration on the Pacific Northwest coast.