This buckle is molded from the tread of a vintage "Insa" automobile tire. This tire is commonly found on Model A & T Fords- the buckle is cast in solid bronze and antiqued with a liver of sulfur patina.The buckle is roughly 3.5" wide, and 2.5" tall, and has a slight curve to it for the perfect fit- the belt straps are 1.5" wide, have burnished edges , and come in either a heavy weight brown or black leather. the belts have 5 holes punched in them, the center hole being the # stamped on the belt- when choosing a belt size, it's common practice to ad 3"-4" to the waist size of the pants that fit you best. feel free to contact me if you want or need a custom length for your belt, well happily accommodate this REQUEST at no extra charge! Because of the unpredictability of the patina process the finish may vary.