The Donna is one of our favorite transforming bags. Its a wallet, a travel bag and can be worn three different ways. First you can simply use as a wallet in your handbag. For traveling pull out your Donna and use the shoulder strap for keeping the wallet close to your body. Shoulder strap also converts to a wristlet, finally wristlet can be looped through your belt loop for hands free options. Its better than a fanny pack and not fat and bulky, by far this is my favorite.