A Pro Shop Purchase typically consists of golf balls, tees, POLO shirts, and golf shirts. Golf balls are small, hard spheres used to hit the ball in the game of golf. Tees are small wooden or plastic stands used to hold the ball off the ground when teeing off. POLO shirts are a type of shirt with a collar and two or three buttons at the neck. Golf shirts are a type of shirt designed specifically for golfers, usually with a collar and buttons. All of these items can be purchased from a Pro Shop.