Personalized Rocket 2nd Birthday T-Shirt. Blast off into a happy second birthday with a red rocket, shooting stars, and astronaut celebrating the two year old's 2nd birthday on a T-Shirt - Cyber Pink! Everyone loves our Custom T-Shirts! Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.