The DUKAP MOM-Pro Expandable Diaper Bag Backpack is designed for parents who need smart organization and modern style in one dependable everyday bag. Crafted from a durable yet soft-washed fabric with a waterproof surface, this expandable diaper backpack grows up to 40% when you need extra room for longer outings and compresses back down for daily use. The front insulated compartment keeps bottles, formula, and snacks at the right temperature. A wide-opening main compartment with multiple interior pockets keeps diapers, clothes, toys, and tech neatly organized. Features a dedicated rear laptop compartment, portable foldable changing mat, snap-on stroller straps, a detachable accessory pouch, and a luggage trolley strap for travel. Lightweight at just 2.1 lbs with padded shoulder straps for all-day comfort. Shoulder strap Crafted from a durable yet soft-washed fabric with waterproof surface — repels spills and rain; easy-clean interior wipes down in seconds., 5, Yes Wide-opening main compartment with multiple interior pockets keeps diapers, clothes, toys, and tech organized., Yes CHINA Imported Product Specifications 16.5in x 11.2in x 8.5in Material & Care Nylon Clean with a soft cloth.