It is a bow tie button cover with a hatpin using the resin parts from the "Painting Series" (Blue). We used a beautiful fabric for the edge of tatami mats. The hatpin is removable with a dangling peridot. It is easy to put on your shirt button. Alternatively, you can wear the button on the hat first, and then you can use this button cover like a brooch. It is a fashionable unisex design with a splendid bounce that men and women can enjoy.