Adelina Madelina is a stylish diaper back that converts to a backpack or can be used as a shoulder bag. Roomy inside with a big compartment, zipper compartment and Velcro compartment. Button closure. 2 compartments under button flap. Can store diapers or bottles. 2 side compartments that can store more bottles. Back compartment as well. Comes with strap that can convert to a backpack. Comes with stroller straps. Wipeable material. No flaws.