The 2017 DeMARINI WTDXCBR 31/23 -8 CF ZEN YOUTH BASEBALL BAT is a vintage green carbon composite baseball bat designed for youth players. With a length of 31 inches and a weight of 23 ounces, this DeMarini CF Zen series bat is known for its balanced swing weight and high-quality construction. Made in the United States, this youth baseball bat is a great choice for young players looking to improve their game on the field.