Shop our huge selection of baseball caps. We feature baseball hats from high quality manufacturers like Nike and New Era. Choose from fitted Caps, Flex Fit Caps, 2-fit Caps and adjustable strap baseball caps, along with some hot new designs like the New Era 59Fifty hats , Royale II hats, Boss hats and Shimmer hats along with Classic, Campus, Retro, and Swoosh caps from Nike. Shop all baseball teams. Shop New Era Hats.