This is a huge and dimensional gold plated bow pin from MONET signed on the back as shown. It sits about 3/4 inch high and 3 inches from left to right; a fantastic statement piece! Monet produced many bow pins throughout the 1940's in various sizes and shapes. Many were vermeil or combinations of vermeil and pink gold. A select number of these pins were re-issued in the later 1980's and sold through Monet's catalog entitled "Complements." This is most likely a reissue of a popular 1940's design (see page 95 of "Monet: The Master Jewelers" by Alice Vega for the original version which were signed "Monet Sterling").