I just bought a medium and a large Purseket. I wasn't sure which would fit my Large Carly better and wow. I don't know why I didn't use these YEARS ago! I love my large Carly but my things just pile on the bottom and sometimes my Carly looses it's sexy shape. I put in the large Pursket and everything stayed in place and WOW, my Carly has a friggin sweet shape now, 10 times better then it was before. I love my purse even more now thanks to the Purseket! Damn I sound like an ad but dangit I'm giddy! Pursekets for everyone!