Kelly Green , Gold Multistrand Boho, Seed Bead Statement Necklace, for her, green necklace, bohemian necklace, beaded necklace The size shown on the model is 18". Please read specifications on SIZES below: ###SIZES This item comes in several sizes, kindly choose at checkout. The easiest way to find out which length suits you best is to measure a necklace you already own, from one end to the next, including clasp. You can also use the diagram on the pictures as a reference, but keep in mind that