An easy way to determine belt size is to simply “add 2″ to your off-the-rack pant size. For example, if you wear a 36”-waist trouser, then a 38 belt size will be a safe bet. Most will find this simple formula works best for pants worn at a traditional height—close to the natural waistline. For a belt to wear with low rise trousers or jeans, consider adding 3 or 4 to your pant size.
– If your pants size = 32, choose belt size = 34
– If your pants size = 34, choose belt size = 36
– If your pants size = 36, choose belt size = 38
– If your pants size = 38, choose belt size = 40
Note: Belt sizes shown in US/UK standard size.
To measure your body for optimal belt size, start by threading the tape measure through the belt loops of your trousers. It’s important to stand in a relaxed, natural position—do not push out your belly or suck it in—when taking the measurement. The measuring tape should be snug. Measure in inches and round to the nearest inch. Choose the belt size closest to this measurement.
Over time, leather belts tend to stretch. Braided belts even more so. It’s good to keep in mind that a belt that fits snug initially will likely wear more comfortably down the road.