Genuine Leather Studded Dog Collar, Red, 1" Wide. Fits 13"-17.5" Neck Size Very comfortable and pliable. Strong and durable. Features nickel plated buckle and heavy duty D-ring. Studs make collar look really sharp. Real leather trimmed with thick waxed thread. Overall length 19", 1" wide, will fit 13"-17.5" neck. 5 adjustment holes. Most suitable for Medium breeds. Please measure dog's neck before you order.