This is a fabulous, dimensional, sterling silver pin in the shape of a woman in profile. The classic Art Nouveau image includes flowing hair and a flower at the neck. The pin has a c-clasp and is hand-engraved with the letter E. I do not know what designer or company used that mark. The brooch is also stamped sterling on the reverse. This Art Nouveau beauty is in very good to excellent condition. The piece measures 2 1/2" x 2 3/4."