Adjustable from 16\\\" to 18\\\" perfect for layering. Style: Trace. Colour: Silver. Material: 925 Sterling Silver. Condition: New. Size: 18 in. Brand: . Gender: Female. Age group: Adult. Necklace style: Collarette/Necklet. Department: necklaces. William May has been involved in the British jewellery industry since 1825 and we\\\'re extremely proud of our rich near-200 year heritage. As an independently-owned company, we supply a vast array of exquisite new, pre-owned & vintage jewellery that you simply won\\\'t find in a high street store. New Silver & Rose Gold Plate Double Hexagon Adjustable Necklace - Female - 925 Sterling Silver - Size: 18 in