Clonk Head-Butt Pachy T-Shirt Pleistocene megafauna apparel puffins are beloved symbols of

puffins are beloved symbols of marine conservation

Featuring a detailed T

this tee is a wearable piece of curiosity

this scientifically playful design fuses paleontology with surreal botanical fantasy

Ankylosaurus was a slow-moving herbivore renowned for its formidable natural defenses

Clonk Head-Butt Pachy T-Shirt Pleistocene megafauna apparel puffins are beloved symbols ofShow off your love of paleontology with this retro, distressed inspired design featuring two Pachycephalosaurus locking their thick domed skulls beneath the bold "CLONK" caption. Native to the Late Cretaceous Period, these iconic dome headed dinosaurs are often associated with head butting behavior, making this navy blue line art graphic on a natural cream shirt a fun tribute to one of prehistory's most recognizable herbivores. Made from 100% ring