Personalized Zucchini Racing Toddler T-Shirt. Too many zucchini? Add some wheels, a slope and have fun! Extreme Zucchini Racing with a zucchini on wheels spurting flames is a humorous food gift design for gardeners, cooks and racing fans. 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.