Coach Swagger Mini 20-Need Advice/Opinions

I haven’t had this bag but I have tried the Dinky which is similar in shape and size. They are pretty small and tight and I use fairly small bags regularly. I found you really can only fit the bare minimum as there isn’t any stretch to the bag. If you are fine with taking very little with you it is fine but otherwise is pretty small.
 
I have one that I just bought recently. I haven't tried to put anything in it yet (haven't even clipped the tags). You could probably fit a small wallet, a phone, keys, and some lip product in there.
 
It's relatively small, and the structure of the bag makes it very stiff. It's a beautiful bag but for my personal stuff I couldn't fit much. I had a few cards, a lipbalm, powder compact, a slim powerbank w/cable and my sunglasses.