This big flower pin is not signed but I think it is Coro from the 30's. I believe it is suppose to be worn with the red articulated beads dangling down. Measures 2 3/4 inches. Rhinestones are in very good condition. Gold finish shows wear on edges and back, enough to make it look quaint and antique. Safety clasp. Similar to #6937 - I have seen this in a jewelry book also.