SunSmart Clean designed Form-fitting 13.3 inch Laptop sleeve bag case with Convenient Charging Opening for All 13.3-inch Laptop/Notebook computer - Macbook Pro 13.3'' / Macbook Air 13.3''/ Macbook Pro retina display 13.3'' Clean and precise design ensures a perfect fit for all laptops of 15.4 inch including Macbook Air 15.4 inch and Macbook Pro 15.4 inch. The small zipper opening at the bottom right of the bag is specifically designed for charging your laptop without getting it out. Slim and lightweight design without handles makes it convenient to put it in your backbag, briefcase and any other bags. The zipper runs smoothly around nearly half of the sleeve which let you put your laptop into it easily without damage. The exterior of the sleeve is made of high density 400D nylon fabric anti-wear material and the interior is the pile velour layer which feel soft and can well protect your computer from any scrapes and scratches.