Textured goldtone oval links with smooth connectors collar necklace with fold over clasp and extension. Marked "MONET" on the back of the clasp and the clasp of the extender. Center measures: 15/16 inches long. Overall measures:5 3/8 inches by 5 3/8 inches. The interior circumference with the extender is 14 1/2 inches. Condition: Very good; light surface wear to a few connectors and the back. The matching bracelet was featured in a 1956 advertisement and is available for purchase.