I’ve no idea either…

This is a strange little tintype.

Granted she alone looks a little striking but what on earth is going on in the foreground with that drape? Usually this sort of thing is seen with a “hidden mother” plate, where the mum sits hidden whilst holding her child relatively still to enable the exposure to take place for a solo portrait of the child. Whats going on in this image I have no idea at all. Surely not an oversight by the photographer??

Edit: I’ve now seen two other plates similar to this with the drape in a similar position, it must symbolise something surely?…. anyone?