This Marucci Cat9 31/26 youth baseball bat is made from durable metal alloy and features a 2 3/4" barrel size. The bat is designed for the USSSA 2 3/4" league and has a (-5) weight rating. The Marucci brand is known for its high-quality sports equipment, and this CAT9 model is no exception. Perfect for young players looking to improve their game, this bat is sure to impress on the field.