Hallucigenia Self-Doubt T-Shirt Color:White evoking classic museum displays from

evoking classic museum displays from the Late Cretaceous period

including Tyrannosaurus

and anyone who still feels the rush of discovery in nature or museums

with a long nose horn and no brow horns

Elevate your style and your environmental consciousness with our Retro Coral Ocean Environment T-Shirt

Hallucigenia Self-Doubt T-Shirt Color:White evoking classic museum displays fromThis vintage, retro engraving style design features Hallucigenia with its distinctive dorsal spines, paired with the humorous phrase still not sure which end is up. Rendered in black and gray on a warm cream background, it celebrates this unusual marine invertebrate from the Cambrian Period and the scientific debate that once surrounded its body orientation. Made from 100% ring spun cotton (high quality cotton) with a soft, sensory friendly feel.