Personalized 2nd Birthday Robot 2 Year Old Boy T-Shirt. retro style robot with Im two slogan for a little boy turning 2 years old 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.