Vintage Gold Tone Knot Brooch

Found this vintage gold tone knot brooch while cleaning out some old jewelry boxes. It's got a nice classic look with the double knot design in the center and those ribbed wings coming off the sides. It's a pretty simple piece but looks great on a blazer or a scarf. The gold finish still has a good shine to it and the pin on the back works just fine. Not sure of the exact age but definitely has that retro vibe.