Super pretty triple ring adjustable necklace You cn adjust the length by pulling on the ends of the chain which has discs that slide The middle ring has crystals as well at a bar on the hangar From Chico's website: The Adjustable Gold Tone Pendant Necklace is simply chic. This accessory features gold tone circle pendants with pavé details. Wear it with pieces from our Gold Fashion Basic Collection for remarkable style. Adjustable length pendant necklace. Dimensions: 38". Part of the Gold Fashion Basic Collection. 50% zinc, 27% steel, 10% glass, 10% brass, 2% rubber, 1% cubic zirconia. Custom designed exclusively for Chico's. Handcrafted with nickel-free metal.