?Material: Waterproof and scratch-resistant canvas,100% imported leather,Smooth zipper, Rustproof metal; Lining: Polyester. | ?Dimension:L x W x H = 13.5× 3.1 ×11 inches,Suitable for 13 inches laptop or A4 documents. | ?Various Pockets: Exterior: 1 zipper pockets and 2 open pockets in front,1 zipper pockets in the back;In Interior: 1 main compartment, 1 Security zipper Pocket,2 pockets for cards and phones. | ?With adjustable shoulder straps for comfortable wearing, no compression feeling; The strap is about 5 feet in length. | ?It's a perfect message bag for working, short traveling, school and daily using.