T Rex Zip Mouth and Spikes Dinosaur Hoodie & Joggers - 2 Piece Outfit - Grey This very cool 2 piece tracksuit style set with be an absolute winner with your budding palaeontologist! Check out the zip mouth and teeth design on the front and then theres the soft dino spikes on the hood, ribbed cuffs and pleat line detail on the front of the legs. The zip mouth opens up to reveal a red layer too. This really is an eye-catching fun outfit for any little boy or girl! All in a soft fleecy cotton fabric for extra comfort.