The Dig Deeper Tee makes 541 million years of history wearable. The back of this shirt is a cross-section through deep time - three eras of Earth's history, each packed with the creatures that defined it. From the ancient seas of the Paleozoic to the age of giants in the Cenozoic, every layer tells a story. Top Layer — Cenozoic Era Fossils: Megalodon, Paraceratherium, Titanoboa, and Smilodon Middle Layer — Mesozoic Era Fossils: Triceratops, Iguanodon, Plesiosaurus, Tyrannosaurus rex Bottom Layer — Paleozoic Era Fossils: Ammonite, Orthocera, Trilobite, Meganeura Made from 100% combed cotton - lightweight and breathable for everyday wear. A shirt that turns heads and starts conversations about what's beneath our feet. Every order ships with an exclusive Titanoboa fact card - covering the real science behind one of the most extraordinary creatures ever to exist. 2% of every purchase funds paleontological research and conservation. Specs at a glance Fabric: 100% combed cotton, lightweight Fit: Regular - true to size Care: Machine wash cold, tumble dry low Includes: Titanoboa fact card
