Laptop Sleeve Bag Size:
13.3 inch bag : Outer dimension 35.0 x 25.0 x 3 cm
14.1 inch bag : Outer dimension 39.5 x 27.5 x 4 cm
15.4 inch bag : Outer dimension 40.0 x 28.0 x 4 cm
15.6 inch bag : Outer dimension 42.5 x 29.5 x 4 cm
13.3" bag is very bigger for macbook new touch bar models.