Bumping this topic.
As a general rule of thumb, how much should the end of a belt stick out from the last pant belt loop that it comes out of? Is 1" too short?
Also, is there a "bespoke" belt shop in NYC?
Most belts have 5 holes and ideally you should be using the middle one - that gives you room to make it larger or smaller.
Belt sizing can be done with actual waist measurement plus 2 inches or pants waist size in inches plus 2 inches!
Here is a handy conversion chart: