This might be what you are looking for:
Forums at Splitcoaststampers
The one I made was very similar to this, but I did not sew it...I just used a glue stick.
Gallery at Splitcoaststampers
It might seem that they have a lot of instructions - but they are really not too hard! Tasha created a great pdf and made super cute paperbag purses! You don't have to sew it - I just used a glue stick and stuck the two bags together like a sandwich. Tasha left hers so they would have pages - I glued mine together so it opened more like an expandable file...both are cute!
Have fun!
Kisa