Including being worn by more office/business professionals as well. So the key to wearing a belt with jeans is to rely on the outing and or occasion. Just about any belt will pair well with jeans, and by all means yes all jeans have belt loops, therefore, all loops require a belt. The message here is simple, Pair a dress belt (and shoes) with jeans for a business meeting. A night out on the town? Depending on the location you can pair with the dress casual or even casual. Truly it all comes down to the desired style and attitude of the beholder. This is your story to tell so what's your next chapter going to tell?