This necklace features an authentic 10-strand Kihei chain design. The inner and outer lengths are varied, allowing the chain to spread out when worn, creating an elegant and sophisticated impression. It's a perfect necklace for parties. Size: Necklace Length: 70cm (Adjustable up to 78cm) Width when 10-strand chain is spread: 2.1cm It has a solid gold plating. Please note that returns are not accepted for jewelry. Thank you for your understanding.