2000 round of belt
- or measure the circumference of belt on your body where you want to wear the jeans
- or you measure a pair of pants that you have and satisfies you, close the button and measure the circumference of belt. 
We need this size in inches and not in cm
if you fall outside this range, you better switch to a MTM (made to measure) jeans instead of STD standard sizes
you will find corresponding sizes below