["Ergonomic Design - We have added thick and soft mesh sponge to the shoulder straps and back of the diaper bags which can reduce the strain on your shoulders and back from carrying the backpack for long periods of time while making it easier for you to grip the baby bag straps and not easily slip off providing comfort for dad/moms outings. Lightweight，1.32 lb not bulky！" Lrage Capacity & Multifunctional - The main compartment can hold bottles clothes milk powder diapers etc.;The bottom compartment with insulated pockets can hold 3 bottles and keep them cold/warm; the innermost compartment can hold a laptop or diapers etc. The sides of the large diaper backpack are equipped with wipe case and pocket for bottle. "On-the-go convenience - The wide opening and double zipper make this travel diaper bag easy to use even with one hand! Free portable diaper pads allow you to change your babys diaper anytime anywhere. There are 2 stroller straps that can hang the bag on the stroller. Its a good choice for mom and dad to shipping travel and outing." Easy Organization - Diaper bag backpack includes 3 compartments and 12 interior and exterior pockets of varying sizes that will make it easy to stay organized. The simple layout allows you to quickly find the stuff you want. Durability - Our baby girl diaper bag is made of high quality oxford cloth lightweight durable and water-resistant. The seams of the shoulder straps and handles have been reinforced so that they do not tear easily. Sturdy and smooth two-way zipper can withstand long-term daily use.]