A white Mosasaurus erupts from the spray in this Japanese poster-style print: katakana reading Mosasaurus across the top, the name running vertically down the side, a bold blue 82 MYA block, and the label sea lizard in Japanese below. The layout honors the truth: mosasaurs were not dinosaurs but true marine reptiles from the lizard family tree, patrolling the Late Cretaceous seas while T. rex never got its feet wet. Blue and white ink on a dark tee. Made from lightweight 100% ring-spun cotton with a soft, sensory-friendly feel. Every order funds kelp restoration on the Pacific Northwest coast.