Eshow Men's Messenger Bag Canvas Crossbody Shoulder Bag Retro Business Bag 13" -15.6"Laptop canvas Imported MATERIAL: Made of pure cotton canvas, natural texture, high-grade hardware, high-quality nylon zipper and ylon thread suture. You can feel the great quality of the messenger bag as soon as you touch it. EXTERIOR STRUCTURE: Dimensions: 38x12x30 cm. In front, two three-dimensional open pockets , for paper towel, chewing gum and other small items; a zipper pocket, for wallet, bills, documents and so on. At the back, a zipper pocket , which can be used for mobile phone, wallet, and other small items, convenient to take. One open pocket on each side, to hold umbrella or bottle. INTERNAL STRUCTURE: One 13-inch laptop divider with a velcro closure, embedded with pad to protect your laptop; 3 open pockets, to hold kinds of card, one big zipper pocket and one small, 3 pen plugs USAGE: Eshow mens messenger bag/ shoulder bag/ crossbody bag, suitable for daily use, business, short trips, school and can hold 13-inch notebook, umbrella, IPAD, wallet, mobile phone and other daily supplies. COMFORTABLE: The shoulder strap can be adjusted, and the thickened and wide shoulder patch can effectively reduce the pressure to the shoulder.