Personalized Always Be Yourself Unless You Can Be A Dinosaur Youth T-Shirt. Cute, fun and adorable design with dinosaurs, stars and text 'Always be yourself unless you can be a dinosaur, then always be a dinosaur'. Modern and trendy gift, perfect for the dinosaur lover in your life. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.