Personalized Race Car 2nd Birthday Boys Racing Toddler T-Shirt. If your little boy is turning two, he will love this cute 2nd Birthday Race Car Toddler T-Shirt - Mauve with I'm Two quote. Red, orange and blue racing car design with the number 2 on it. art c. Ne' Metzger A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.