I was the OP on this post and I ended up ordering two different ones from online. It's so hard to tell what size they are and how good they are. We ended up using some from Ebags.com, they are the only ones I'd ever found where the strap was small enough to fit their waist. They were just the right size for the autograph book, pen and camera, that filled them up. I'm glad I ordered two, because I ordered from a hiking type store, and when they got here they were sooooooooooo small, they would fit a pack of gum and nothing else LOL. I laughed so hard when I opened them I almost dropped them on the floor.
Erika