Product information:Material: cow leatherLeather material: first layer cowhideClosed way: zipperpattern: plainStyle: European and AmericanFashion shape: saddle shapeCondition: NewPopular elements: hit colorColor classification: black, wine red, dark green, gray, caramel color, lotus root pinkInternal structure: card slot, zipper pocket, mobile phone bag, document bag, sandwich zipper bagBackpack method: single shoulder messenger portableApplicable scenarios: businessLining Material: PolyesterSho