Gotta get on the bandwagon here; at this age it just does not make sense, I remember DD playing soccer literally outgrew her cleats before season was over. You can get a decent quality bat for $50 or less (sounds like you already have one and nothing is wrong with it) and it is going to do just fine, work on her mechanics at this point just making sure she does not develop any bad habits and that will take you a lot further than a bat.