thank you. I have never seen a hat like this. The clasp is like a c clamp. The is was probably made in the 60's or maybe later. I am heading out of town to a doctor appointment. Tomorrow I will add a better picture of the back. I am new on Listia... bare with me.. have a great day!
I finally added a couple of photos. I don't know that I have seen a clasp like this before. I just cannot place an exact date on the brooch. It is unique. The hat rim is sparkling like the made in China butterflies from the 70's. It is a neat piece for wearing or collecting.