Approx Size -- 19.68 inch(H)* 15.74 inch(L)* 6.29 inch(W) (easy to carry A4 size book)Features -- Shoulder strap can freely adjust the length. It is also a handbag. It Changes with you. Structure: Outer bag 3 / Zip Bag 2 / mobile bag 1 / ID bag 1. Very roomyOuter Material: CanvasClosure: ZipperHigh-quality Material -- Fine canvas & Leather, Eco-friendly casual life style, The fabric feels more soft and skin-friendly,canvas100% cotton canvas handbag, Wear-resistant, Durable and fashionable.Practicality -- Dual carrying handles and zip top closure ,It has multiple layers and pouches Roomy fully lined fabric compartment which is convenient to put enough stuffs. Cell phone and Wallet pouches ect combine with Interior zip , Roomy fully lined fabric compartment. which perfect for holding your iPad, umbrellas, drinking flasks, wallet, sunglasses, cigarette, tissue and other stuff.Fashion Style -- graffiti handbag ; cool graffiti handbag ; canvas graffiti handbag ; graffiti handbag for women ; canvas graffiti handbag for women. Whether you are work, shopping, outdoor travel, going to school. This bag will be your best choice. Too many choices to choose, just follow your heart. it brings you more casual feel and happy to carry it all the time.