Wilson NCAA Replica Splatter Basketball - Size 7 - 29.5", Black/White SIZES: Color variations available in 29.5" (boys age 12 and up) and 28.5" (girls age 9 and up, and boys age 9-11) NCAA REPLICA: Feel what the players feel every March SEASON-LONG DURABILITY: A premium core construction offers exceptional durability and shape retention, game after game INDOOR/OUTDOOR: Built to dominate both basketball environments