Keep your cool with the Don't Stress KOOLASUCHUS T-Shirt, featuring a playful vintage-inspired illustration of Koolasuchus cleelandi, a giant prehistoric amphibian that inhabited Australia during the Early Cretaceous Period, approximately 120 million years ago. This retro, subtly distressed design showcases detailed royal-blue artwork of a relaxed Koolasuchus wearing sunglasses and lounging on a rock, paired with the humorous slogan “Don't Stress,” blending prehistoric wildlife, paleontology, and carefree style. Made from lightweight 100% ring-spun cotton with a soft, sensory-friendly feel. Every order funds kelp restoration on the Pacific Northwest coast.