Personalized Zucchini Race Car Youth T-Shirt. An Image Of a racing zucchini on wheels emitting flames is a humorous food design for gardeners, cooks and racing fans. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.