Personalized No. 1 Dad Youth T-Shirt. A blue soccer ball with No. 1 Dad on it makes a great design to let your soccer loving dad know that you are thinking of him on Father's Day, 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.