Caledar Cover in Progress

I'm working on a little calendar cover that can hold a calendar, a pen and a note pad for lists.
 
This is what I've got so far- it holds a 3x5 note pad on the right and on the left flips open to a small calendar.

 
Then it folds up with a flip, flip.

 
I was going to make it a button closure like the crayon wallets, but since it would probably be in and out of purses or pockets I think instead I'll just make a longer elastic loop that can loop around the entire thing to hold it closed. I've got to futz with the length of the fabric a bit too to make it right.