Leather Laptop Backpack ZLYC Slim Messenger Bag Fashion Tote Bag Classic Macbook Handbag, 15 Inch, Black Convertible handbag or backpack; fully adjustable Ergonomic design: padded shoulder straps and airmesh material for comfort and stability Material: high quality genuine leather Size: 13 Inch: 11.2 inches long * 3.9 inches wide * 14.9 inches high; 15 Inch: 11.2 inches long * 3.9 inches wide * 15.5 inches high. Tips: Please be sure to check the bag size (measured by different ways, small error is a normal phenomenon) Multipurpose laptop backpack by ZLYC, 100% brand new and high quanlity