Men's Leather Satchel Single-shoulder Bag Waist Pack Business Messenger Bag Structure: The main zipper bag Material: Pu Leather; Inner lining: Polyester Size: 7.1 inches Long * 2.8 inches wide * 8.1 inches high; Strap Length: 51.1inch; Tips : Please be sure to check the bag size (measured by hand, small error is a normal phenomenon) Can't put the A4 documents, can put purse, cell phone, expandable fold umbrella Brand new and fashion design