The buckle is a little more than 4" long and 3" tall ( see photos). The natural cowhide hand-braided leather belt is 3 feet 2 inches by itself without buckle and it's approx 2.25" width. You don't have to worry about whether if it fits you because you put it on and hook the prong into the closest braided area and it keeps the belt on. It's an amazing looking belt. If I weren't so fat right now I would model it for you.