|Emmsee Sportswear sells T-Ball Gloves online and in-store. The Brands Stocked are Wilson and Easton. T-Ball Gloves sizes range between 9 inches and 11 inches. The most important point to consider when buying a Glove is that the player has to be able to catch the ball. If they can`t open and close the glove, they can`t control the ball. This usually means the glove is to big, so try the next size down.