Dive into the ancient seas with this vintage, distressed-style Mosasaur design featuring the legendary marine reptile swimming beneath a crescent moon, surrounded by stars and rolling waves. Mosasaurs dominated the oceans during the Late Cretaceous Period, and this elegant cream-colored illustration on a black shirt blends prehistoric natural history with a serene nighttime aesthetic perfect for fossil enthusiasts and ocean lovers alike. 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.