Thalassodromeus Toddler Tee

Let your little dinosaur fan step back into the Early Cretaceous with this beautifully illustrated Thalassodromeus tee! One pterosaur soars across a blue sky while another stalks the ancient shoreline in shimmering gold—both sporting the species’ signature bright red cranial crests, which scientists believe may have been used for courtship displays or signaling social status.

Thalassodromeus was a large, long-jawed pterosaur known for its enormous sail-like head crest—one of the largest relative skull structures in the animal kingdom. With wingspans reaching over 15 feet, these coastal fliers likely hunted fish by patrolling Cretaceous beaches much like modern seabirds.

This shirt lets toddlers “do their thing” while wrapped in comfy science, art, and imagination—perfect for dino-loving families and budding paleontologists!

Product Details

Let your toddler do their thing while feeling super comfy and looking extra stylish in this short-sleeve jersey t-shirt made from 100% cotton with a unique Biosomnium print. The tee is soft, durable, and bound to become the staple of your toddler's wardrobe.

100% combed and ring-spun cotton

Fabric weight: 4.2 oz/yd² (142 g/m²)

Relaxed fit for extra comfort

Side-seamed construction

Pre-shrunk fabric

Blank product sourced from the US or Honduras

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide