This is adorable! Personally, though, I would make mine a 3 ring binder as most loose leaf binders like this are three rings. Just add a jump ring to the center. Just add an extra jump ring to the center.
Just inside the closet on the Left- see Giant Stack of mini plastic drawers (by Sterilite), the dimensions of the three drawer chests are 8 x 7 by 6 inches, each individual drawer fits on average one outfit, posted by Poppets & Posies: Storage Solutions!