To select the perfect size:
Measure your current belt as shown below from the start of the leather (not including the buckle)
to the middle hole in cm and select your Carlos Diaz Polo Belt closest to that number when making your purchase.
For example: if the measurement comes to 96cm, your belt size will be the closest number which would be 95cm in this case.
Carlos Diaz polo belts are measured from the stitching at the base of the buckle to the middle hole as shown above.