Goldtone "textured ribbon" necklace with hook clasp. Signed on the clasp "Napier." Measures: 6 inches long by 5 1/2 inches wide. Center: 7/8 inches long. Circumference approximately 15 inches maximum. Condition: Very good; there is some discoloration/wear to the metal, most notable on the back and right side in the photos. I have not tried to clean it.  It is pretty shiny, so the wear on the front isn't very noticeable. A necklace like this was featured in an 1955 advertisement and is shown on pg 280 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry." 

Napier Goldtone "Textured Ribbon" Necklace, 1955 Ad Piece