"Metal: 14 kt Gold Filled or Sterling Silver Gemstone: Freshwater Baroque Pearl Pearl Dimensions: Approx 5 mm Bracelet Length: 5” - 8”You may notice color variations or natural imperfections in the size and shape of pearls that slightly vary by nature.How to ensure your size:- Take a piece of string or yarn- Wrap it around your wrist- Mark it where they meet- Take the string to a ruler and see how many inches it measures to- Add a quarter of an inch to it so that it is not too tight."