This is the Worth 29" 20oz -9 Michele Smith Gold Medalist Softball Bat. It's a great option for softball players looking for a high-quality bat to take with them to practice or games. The bat has a barrel diameter of 2 1/4 in and has a model year of 2000. If you're looking for a bat with a bit of style, this is the one for you. It comes in a sleek gold finish that will make you stand out on the field. Whether you're playing softball for fun or you're a serious athlete, the SWBTB model is a solid choice.