Ammonite to Astronaut T-Shirt hippo crewneck Most later trilobite evolution involved

Most later trilobite evolution involved small changes to forms that had already developed during the Ordovician

supporting reforestation and sustainability efforts worldwide

Rendered in sepia-toned linework on a dark background

blending classic natural history style with everyday humor

Ammonite to Astronaut T-Shirt hippo crewneck Most later trilobite evolution involvedThis thought provoking vintage style tee combines the vastness of space with the elegant geometry of nature, featuring an astronaut whose helmet reflects the spiral of an ammonite shell. The detailed black and white design against a deep navy fabric evokes the connection between natural history and the cosmos, with a touch of cosmic mystery. Made from 100% ring spun cotton (high quality cotton) with a soft, sensory friendly feel. Every shirt purchased