Genuine Black Leather Dog Pulling Walking Harness XLarge. 35"-39.5" Chest, 1.5" Wide Straps Made of strong and durable 3/16" thick 1.5" and 1" wide genuine leather, features nickel-plated hardware, metal-enforced eyelets, heavy duty D-ring, and waxed thread stitching Chest girth: 35"-39.5". Most suitable for XLarge breeds Lighter weight, high quality real leather, 1.5" wide straps Allows the dog to have relaxed movement of muscles, makes it flexible and efficient. Lighter weight. Please measure your dog for fit before you place the order.