This is a brass logo nameplate curb chain necklace from Jacquemus. Note that it is missing the extension of the chain, including the logo disc, so it's a set wearable length of about 16.5- 17 inches. The gold is in very good condition- since it's so shiny, I think the photos make it look faded or discolored, but the only place I think there is any actual wear/ lack of color is on the ring where it clasps. I don't have any proof of authenticity since it was a gift and doesn't have the logo tag, so please feel free to ask any questions!