The All-Star Baseball System 7 Chest Protector in size 9-12 is designed for young baseball players who are catchers. This green chest guard offers protection for the chest area during gameplay, ensuring the player's safety while they perform their catching duties. Made by All-Star, a reputable brand known for high-quality sporting goods, this protector is suitable for both male and female players. The chest protector is constructed in Taiwan and is tailored specifically for baseball players, making it a reliable choice for those looking to enhance their protective gear on the field.