One Piece of Water BUFFALO Leather, with a distressed wax finish and rough cut edges. Single Prong Solid Antique Buckle Width: 1 1/2" Length: Custom. SIZING: Place your existing belt in a straight line and measure from the buckle bar to the most commonly used hole. That's the measurement I need to fit you correctly. If you do not have a belt to measure, you can get an approximate belt size by adding 4" to your pant waist size.