This is a Kubota Slugger catcher's mitt. It's for softballs, but even boys with large hands can use it. My elementary school-aged son used it last year. The web lacing is partially broken, so please replace it after purchase. It should be available for around 1000 yen. I'm selling it at a bargain price because I don't plan to use it anymore. Baseball Glove Boy Softball Mizuno Rawlings Kubota Slugger Legacy Catcher's Mitt First Base Mitt