EcoCity Multipurpose Vintage Backpacks (Travel,College,Daily,Sports, Business) 5% polyurethane Material: 95% Canvas, 5% PU Leather. Combination design, 1 * interior laptop/Tablet compartment (29CM width, suitable for 15.6 inch laptop) Adjustable padded shoulder straps for carrying comfort. Approx Dimensions:12.2" L x 16.1" H x 6.7"D Capacity: 22L (medium capacity) Please allow little color difference due to different camera or light environment.