Goldtone knot necklace with hook clasp. Marked "Napier." Measures: 6 inches long by 4 1/4 inches wide. Center; 7/8 inches. Condition: Very good; still has it's original tag, but has minor surface wear from storage. The matching bracelet along with the original advertisement dating to 1957 featuring this necklace are shown on pg. 284 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry." The matching earrings and bracelet are also available for purchase.