Light Weight & Comfortable: 100% polyester, provides a long time and easy way to carry on, top handle for holding the backpack on the hook easily, a good choice for your trip. Simple, Beautiful and Fashionable. Multifunctional cosmetic bag for different requests of storage with strong long lasting zippers Comfy&Breathable: Adjustable shoulder straps and back side comes with comfortable and breathable sponge mesh design, relieves the stress of your shoulder. Fashionable and Practical: This backpack is sleek and classy, great for school, business and travel. Simple, Beautiful and Fashionable, a luggage strap allows travel bag fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying, adjustable shoulder straps and back side comes with comfortable and breathable sponge mesh design, relieves the stress of your shoulder. This backpack is sleek and classy, great for school, business and travel.