Antique ladies belt buckle . Very ornate design and old style for that vintage

Antique brass ornate design belt buckle very unique almost butterfly design . Very rare I could not locate another exact one . Showed all approximate measurements in pictures. Please use them as approximate as it’s very old and not modern to make sure it works with your belts. Don’t miss this ladies or anyone who collects old brass . Shows tarnish and wear of could natural petina