By our observations this necklace is in great condition. It is adjustable and can be worn from between approx 18 inches and 20 inches. Please see pictures for information

 We are a thrift shop located in Peachtree City, Georgia and all of our profits are returned to our community. We make every effort to test all electronic equipment that we receive and closely examine everything else which we will describe in detail if needed. If you have any questions, please message us directly and we would be more than happy to answer any of them.