Personalized Future Cyclist Childs Bicyle Youth T-Shirt. Future Cyclist Youth T-Shirt - White for children who might enjoy cycling when they grow up has silhouette bicycle design, great for a family who believes in fitness and low carbon footprint green living. 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.