Personalized Cooperstown Baseball Breakthrough Youth T-Shirt. A baseball crashes through the background, leaving cracks as it smashes through. Cooperstown, home of the baseball hall of fame, written underneath in a sports font on a Youth T-Shirt - White. 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.