Style: shoulder bag Backpack way: Shoulder Messenger Material: Canvas Ask carry parts Type: the soft Closed way: zipper hasp Internal structure: zipper pocket cell phone pocket document bag sandwich zipper bag Luggage bag type: put in the bag Whether the sandwich: None Bags hardness: Soft Whether folding: No Shape: square cross-section Strap styles: single Lining Material: Polyester Thick cotton canvas material, plus with the first layer of leather Minister bottom: 35cm, bottom width: 10cm, bag height: 28cm (Please understand the error caused by manpower) There are two cell phone pocket, a zipper.