Personalized White Big/small bikes Youth T-Shirt. A pattern of white bicycles on Youth T-Shirt - Heather make great gifts for cyclists or bike enthusiasts for birthdays or holidays 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.