Is it a tennis necklace? Is it a chain? It's both and it's STUNNING. We combined our best-selling Baroness Tennis Necklace with our classic necklace chain to create your necklace layering secret weapon. No matter what else you're stacking, it's sure to fit in and stand out. DETAILS: Tennis Chain Necklace Adjustable Length: 15" to 18" Delicate Chain Lobster Clasp SKU: N6349 MATERIALS: 18k Gold Plated Over Brass Stones: (15) 3mm Simulated Diamonds