Personalized Pizzasaurus Toddler Long Sleeve T-Shirt. Pizzasaurus - It went extinct because it was delicious! Cute stegosaurus with pepperoni pizza slices for plates. Funny gift for anyone who loves dinosaurs and pizza! A classic for Fall, Winter and Spring, these long sleeve toddler t-shirts are sure to be a staple in your child's wardrobe. Whether layered or alone, this t-shirt is soft yet durable enough to stand up to your toddler's playtime demands.