Please refer Laptop Accurate Dimension to choose correct sleeve size.Thanks (If you are not sure,plase feel free to contact with us,we are glad to help you)
11.6 air: 300×192×17mm
12 inch air: 280.5×196.5×13.1mm
13.3 air: 325×227×17mm
13.3 retina: 314×219×18mm
13.3 pro: 325×227×24.1
15.4 retina: 358.9×247.1×18mm
15.4 pro: 364×249×24.1mm
11 inch
Huawei Matebook:278.8 ×194.1 ×6.9mm
Surface Pro 1/2 with keyboard: 274.57 ×172.97 ×13.46mm
Lenovo Yoga3 11; 290 ×197 ×15.8mm
13 inch
Asus U305/U303L Series: 323 ×226 ×12.3MM
Surface Pro 3/4 with keyboard: 292.1×201.42×8.45mm
Dell XPS 13 Series: 304×200×15mm
15 inch
IdeaPad 700s: 338×232×13mm
Lenovo Yoga 2/3/4 Pro: 330×220×15.5mm
