Alamosaurus sanjuanensis in rust red against a cream sun on a dark brown tee, a pterosaur crossing the sky above it and low Cretaceous scrub at its feet. Alamosaurus is the last sauropod known from North America, a titanosaur that turns up in the final few million years of the Cretaceous across Texas, New Mexico and Utah. Sauropods had been missing from the continent for tens of millions of years before it appeared, which makes it a late arrival rather than a holdout. Made from lightweight 100% ring-spun cotton with a soft, sensory-friendly feel. Every order funds kelp restoration on the Pacific Northwest coast.