Because Popov Leather uses vanity sizing, you should order the same size belt as your tagged waist size. For example, if you wear a 36 in Levi’s, order a size 36 belt. Popov Leather will add 2 inches to that measurement to get the overall belt length. There are seven holes on each belt, spaced one inch apart. Belt sizes should hit the middle hole, which means you’ll have 3 inches on either side for sizing up or down.