The Unstoppable They Have Evolved T Rex Funny T Shirt brings the classic short-arm T Rex joke into a new visual punchline. The design imagines what would happen if the world's most famous dinosaur finally figured out a workaround for its biggest physical limitation, and the result is the kind of clever sight gag that gets stopped in the grocery store for a laugh. Funny dinosaur t shirts like this make a fun gift for the paleontology buff, the natural history museum regular, the kid who memorized every dinosaur name in elementary school, or the friend with the dry sense of humor. Pair it with jeans for everyday casual wear. ThreadSquad custom prints every shirt using direct-to-garment technology for sharp, lasting graphics. Pay shipping on your first item and every additional shirt in the same order ships free.