I love this thing. I have gone through many purses because they either weren't big enough, or weren't organized enough. The dimension of this are actually slightly smaller than the purse I had before, but it works soooo much better. I've had it for several months now and it is holding up just fine. I have all the card slots on the inside filled up, so no need for a wallet (which I had to have before). In the front pouch I have a check book, a two year calender thingy, a peak flow meter, and pens. The inside has the inside pouch, a tin to hold money, my Epipen, asthma inhaler, travel size bottle of cream, mp3 player case, small make-up bag, and a fold up brush. The inside zipper in there has Sandisk memory card/usb case, which is 5 1/2 inches x 3 inches x 1 inch. The back zipper has a glasses repair kit, an extra cell phone battery and a finger nail clipper set (file, tweezers, nail clipper, cuticle cutter and pusher). And there's still room to throw something inside!! I love it!! If this one ever fails me, I am definitely replacing it with another one of these.