Don't bother!
First one we purchased had to go back....as soon as my daughter put it on the metal (really plastic) strap adjusters broke in half. We purchased another one...those too BROKE in my hand. I thought maybe she was being too rough....no it was cheap quality plastic! Didn't have time to send it back so i had to sew it together since she had to have this for class.Would not recommend at ALL!!!!