Men and women one-shoulder laptop liner bag

Material: CationicOpening method: zipperWith or without liner: YesThe internal structure of the bag: zipper pocket, mobile phone bag, document bag, sandwich zipper bag, computer pocketFunction: Breathable, wear-resistant, shock-resistant, lighteningBag size: mediumProcessing methods: soft surfaceStyle: Handbagpattern: plainStyle: BusinessHardness: MediumBag shape: horizontal squareLifting parts: soft handleOuter bag type: digging bagLining texture: polyesterStrap root number: singlePopular elements: lettersA: No power packB: There is a power pack