Personalized Zucchini Racing Long Sleeve 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. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL