Add some classic charm to your wardrobe with the herringbone chain necklace. This necklace is not only waterproof, but it also adds a touch of luxury with its gold plated finish. It comes in a thinner shorter 3mm chain or a longer 5mm chain. Either size makes it a perfect layering piece to round out your necklace collection. 3mm - 15.5" - 17.5" (2" extender) 5mm - 21-23" (2" extender) 14k gold plated Water resistant Ethically handmade by artisans in Thailand with love