Personalized He Revs My Engine 50 Toddler T-Shirt. Cute 50th anniversary couples Toddler T-Shirt - Football Black and White for her with a set of car keys with red hearts, the number 50 and HE STILL REVS MY ENGINE saying. Graphics by JW Illustrations. 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.