This vintage natural history design features the giant deer (Megaloceros giganteus), commonly called the Irish elk, with its enormous palmate antlers and the humorous phrase “I don’t do well in doorways.” Rendered in detailed black-and-gray engraved linework on a white shirt, it celebrates one of the most recognizable large mammals of the Late Pleistocene Epoch and Quaternary Period. 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.