Personalized USA Patriotic Dinosaur 4th Of July Toddler Long Sleeve T-Shirt. Funny dinosaur with US flag and patriotic sunglasses for the July 4th holiday. 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.