MOSISO Laptop Shoulder Bag Compatible 13-13.3 Inch MacBook Pro Retina/MacBook Air/Surface Laptop/Surface Book, Polyester Briefcase Handbag Sleeve Case Cover with Back Belt for Trolly Case, Gray Internal Dimensions: 13.58 x 0.79 x 9.65 inches (L x W x H); External Dimensions: 14.37 x 0.79 x 10.24 inches (L x W x H). Back wide luggage belt design provides the funtion of fixing to the luggage trolley. Convenient for your journey to any where. Features a polyester foam padding layer and fluffy fleece fabric lining for bump and shock absorption and protection of your computer from accidental scratches. Removeable and adjustable padding shoulder strap varied from 27 inch to maximum 48 inch and dual sturdy handles for long time comfortably carrying, top handles also can tuck away in the pockets when not needed. Side pocket of the bag is ideal for storage of small items such as power adapters, cables, pens and notepads, offering added convenience. Compatible with MacBook Air 13, MacBook Pro Retina 13, Old MacBook Pro 13 with CD-Rom, Surface Book 2/1 13.5, Surface Laptop 2 2018/2017, Dell Inspiron 13/14, Dell Latitude E7470 14, HP Elitebook 830 13.3, HP Elitebook X360 1030 13.3, HP Spectre X360 13.3, HP Envy 13, HP Stream 13/14, HP Pavilion 14, Lenovo IdeaPad 710S/720S 13/14 Inch, Lenovo 720 13.3/Yoga 2 Pro/Yoga 920, Asus ZenBook/Chromebook 13.3, Acer Swift1/7 13.3, Acer Swift5/Spin7 14, RAZER Blade Stealth 13.3 and most 13-13.3 Laptop.