Personalized Rawr I'm Two Dinosaur Women's Plus Size T-Shirt. Rawr! I'm Two! A cute T Rex dinosaur holding a megaphone and wearing a birthday party hat roars to let everyone know its birthday is here. Cute gift for your one year old's 2nd birthday. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)