This vintage-style natural history tee features Stenokranio, a prehistoric amphibian that lived during the Late Carboniferous to Early Permian, around 300 million years ago. The bold navy illustration stands out against a crisp white background, complete with Japanese text and a map silhouette for a retro, science-inspired aesthetic. Made from 100% ring-spun cotton (high-quality cotton) with a soft, sensory-friendly feel. Every order funds kelp restoration on the Pacific Northwest coast.