Innovative Dry Wet Separation: This mommy backpack features an internal dry wet separation pocket, great for storing wet and keeping them separate from clothing in the main compartment Convenient Back Zipper Access: Designed with a back zipper opening, this mommy backpack allows for easy access to items without having to through the entire bag Insulated Bottle Compartment: The front bottle compartment of the nursing backpack is equipped with an aluminum foil insulation layer, ensuring that milk stays warm for extended periods and eliminating the worry of cold milk Multiple Exterior Pockets: With several exterior storage pockets, this diaper bag with luggage belt provides ample space for various small personal items, making it easy to organize and quickly access essentials on the go Waterproof Oxford Construction: Made from quality Oxford , this stylish mommy backpack is both wear resistant and water resistant, measuring 33 cmx16 cmx42 cm/12.99 inchx6.30 inchx16.54 inch, great for all your babys needs while out Specification: Material: Oxford Cloth Size Chart: 33 cmx16 cmx42 cm/12.99 inchx6.30 inchx16.54 inch Package Includes: 1 Backpack Note: Please allow slightly difference due to l measurement. Color may be slightly different since different . Thanks!