Pls reference the bag outer dimension before your order it:

11-12 inch: Outer: 325 x 230 x 25 mm Inner: 310 x 215 x 20 mm
13 inch: Outer: 350 x 250 x 25 mm Inner: 335 x 235 x 20 mm
14 inch: Outer: 380 x 265 x 25 mm Inner: 365 x 250 x 20 mm
15 inch: Outer: 395 x 285 x 25 mm Inner: 380 x 270 x 20 mm
15.6 inch: Outer: 405 x 300 x 25 mm Inner: 390 x 285 x 20 mm

Choose the Correct Size

For All Brands of Laptop

It is suitable for laptops of various brands, such as for Macbook, Samsung, HP, Lenovo, Acer, Dell, Toshiba, Apple, Xiaomi, Huawei, etc

Fluffy fleece fabric linging for shockproof and protection

Anti Scratch, Waterproof

Slim and Light Weight

Easily side into your briefcase backpack or other bag