Personalized Cooperstown Baseball Breakthrough Long Sleeve 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 Long Sleeve T-Shirt - White. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL