Adult Dinosaur T-Shirts

This bold t-shirt features a cute drawn mama T-Rex dinosaur tending to a little one. This is a fun idea for moms who love dinosaurs!

Make Father's Day a prehistoric celebration with this hilarious and heartwarming Daddysaurus Rex t-shirt. Featuring a bold, retro-style graphic of a T-Rex dad and a baby dino sharing a sweet moment—with a red heart to show the love—this tee perfectly balances fierce...

This fun mashup design features an astronaut in full space suit riding a T-Rex style dinosaur, who also wears a space helmet hooked up to a backpack. The crazy awesome cartoon style image is backed by small drawings of stars and planets, giving the fun design a dynamic...

Share your love of dinosaurs on the Irish holiday of St. Patrick's Day with a fun novelty t-shirt. These tops use cute unique mashup designs that combine the special day with dinosaurs.

This is a great graphic tunic shirt with a fun all-over repeating pattern print of dinosaurs. The light grey top has a monochrome print that includes sketch-style illustrations of Parasaurolophus, Stegosaurus, Styracosaurus, Tyrannosaurus, and others. This shirt for dinosaur lovers is made of a comfortable and stretchy...