Adjustable Length Chain Necklace in 18k Yellow GoldFrom the iconic Classico collection from Italian American jewelry maker Ippolita Rostagno, this glamorous adjustable necklace features an assortment of bold chain links in 18 karat yellow gold. A variety of hoops interlock and are fitted with spring ring clasps, so you can wear this chain at 28 or 19 long. Weighing a total of 13 grams, this Ipolita necklace is a wearable work of art that will vamp up the neckline, no matter how you wear it.