Color: Rose gold, Model: PRO 15.4inches - Minimalist Laptop Sleeve With Mousepad For

Size：11.6inches=32*22*0.5cm

           12inches=30.3*22.5*0.5cm

           13.3inches=34.2*26*0.5cm

           15.4inches=38*28*0.5cm

The dimensions are all manual measurements. If the error is 2-3cm, it is within the normal range. Please understand.