The 2017 DeMarini 33/23 -10 Hope Bat is a high-quality, USSSA certified fastpitch bat designed for advanced adult players. Made from durable carbon composite material, this purple bat features a 2 1/4 inch barrel diameter and a balanced swing weight for optimal performance on the field. With a length of 33 inches and a weight of 23 oz, this DeMarini bat is perfect for experienced softball players looking to enhance their game with a reliable and efficient piece of equipment. Hot Bat! Used one travel season.