describe New Grey Diaper Bag Tote Backpack Multifunctional Waterproof Diaper Bag Baby Care Travel Backpack Large Capacity with Changing Station, USB Charging Port and Stroller Straps feature * The Diaper Backpack is a versatile, spacious and practical diaper bag. It includes not only baby changing pads, stroller straps and insulated bottle pockets, but also luggage straps and USB charging ports, etc. It is beautifully constructed and has all the features parents need in a diaper bag. Great for mom and dad or family day trips. * Upgraded Handy Construe": Keeps baby bottle warm in insulated pocket, never loses keys and purse in mom's pocket, and quickly removes tissues from mesh diaper organizer. Change pad built into back pocket. Bag can be quickly removed Change to a diaper changing station. * You can use this bag as a backpack and tote bag, not only a diaper bag, but also as a laptop backpack, tablet bag, college bag, weekend gear, travel and hiking backpack, leisure backpack. Specification: USB CHARGING PORT - Plug your phone into the fixed USB port to charge without much fumbling. (excluding power bank) 1 double zippered main pocket 1 x Diaper Changing Pad Pocket (includes changing pad for easy baby diaper change anywhere) 1 mummy pocket (convenient to store valuables) 1 waterproof bag (for wet towels and wet clothes) 1 x Zippered Small Pocket (to keep your valuables safe) 2 elastic pockets (for baby nipples, toys) 2 side pockets (for baby wipes/bottles) 2 Insulated Bottle Bags (Keep Milk, Water, Juice Warm/Cool) 1 x charger port (power and data cable not included) Color: gray, red, blue, black, dark gray Size: 28x46x20cm