Racing Birthday Family design. This novelty birthday race car design is for a Auntie who has a kid who loves racing car. Featuring a graphic of the race car, it will surely be a hit with your kid on birthday party. Wear this tee when going to a racing family party and show your pride to your kid. Recommend this design to friends who are looking for a birthday idea for a racing family. Lightweight, Classic fit, Double-needle sleeve and bottom hem