Dogs My Love 3" Extra Wide Heavy Duty Genuine Leather Studded Brown Leather Collar. Fits 20"-24.5" Neck. For Large Breeds - Rottweiler, Pitbull Very comfortable and pliable. Strong and durable real leather. Light, elegant, pliable, not stiff. Decorated with metal enforced eyelets. Features heavy duty nickel plated double pin buckle and solid welded D-ring. Trimmed with contrast color thick waxed thread, and riveted for extra strength. 3" wide tapers to 1.75" wide at the buckle. 5 adjustment holes. Overall length 27", will fit 20"-24.5" neck - please measure dog's neck before you order.