Vintage Mexican Sterling Silver Western Hat Clip On Earrings

Vintage Mexican sterling silver Western vaquero hat. Each has two stamped flowers. Clip on style Clips rattle when you shake the earrings, but they hold unless you have very thin earlobes. They look like they had stick on pads at one time.  They are 7/8" long. Weight: 6.4 grams. Hallmarked on the back.