3 in 1 diaper bag Can carried as a backpack, strapped onto the stroller, or as a baby changing/lounging area Has 3 insulated compartments inside the smaller zipper for bottles or pumped milk Larger compartment that has a few inside pockets And the last zipper in the back holds all the things for the baby changing station Inside has a pad and sticks to help hold the structure up I used it a few times but we don’t need it anymore Euc These are stock photos. The actual bag has a “BB” logo where it says “ you are my sunshine” in the pics