Designed to imitate Gucci style chokers in the 1980s they were considered fashion forward at the time and really continue to be timeless and elegant. Sterling silver around the throat and at the clasp and rubber around the back designed to fit snuggly around the neck as part of cocktail or formal attire. We were able to measure it at right around 17? for a perfect fit though any neck smaller would be fine. If your neck is over 17? we advise against purchase. Very unique piece of ?artwear?. Found at an estate sale of a multimillion dollar home in a swanky Chicago north suburb with other very high end items. Will ship USPS with tracking to winning buyer DC/AC