Beautiful Design Octopus in the oceans Handle Macbook, Macbook Air 13 inch Laptop Sleeve / Laptop Bag / Laptop Cover / Laptop Sleeve Macbook Air Case Bags (Twin Sides) Padded laptop sleeve; lightweight Material: superior water resistant neoprene Dimension: 13.11 x 9.53 x 0.79 inches The front side is the same to the back side Please measure the exact sizes of your laptop