Gucci belts are measured in centimeters from the end of the buckle to the center hole (each belt comes with five holes). Sizing ranges from 65cm to 120cm. when measured my belt it measures 75cm. Perfect condition, I just need a smaller size. Ref- I am a xsmall and this is more “small” size. I was wearing on the first hole, again, there is 5 holes for a range of sizes. Perfect condition, I just don’t want to go adding holes to such a nice belt. I would rather sell and use that to buy another one.