The Many Pockets Usage of Our Diaper Bag Backpack 1 zipper secured main compartment (large storage to organize your baby essentials well) 3 insulated pockets suits for 3 baby bottle,help maintain the temperature 1 net pocket opposite to the 3 insulated pockets 2 elastic side pocket at the side of the diaper bag,for tissues or diapers or sippy cup or water bottle 1 zipper secure hidden pocket at the top of back for mother’s needs to store the iPhone or Smartphone,cards,wallets,paper files.(Mommy’s pocket) 1 zipper pocket at the downside back for the easy reach to the inner main compartment of the diaper bag 2 inner side pockets in the main compartment for diapers or clothes 2 inner bottle pockets for bottles or tissues or other stuff 1 inner zipper pocket for smartphone or Pad or valuables 1 innner zipper pocket for wet clothes/towels