Hello everyone. This is a pretty obscure question, I guess, but I need to know the answer, so I hope you guys don't mind. Okay, so, in this video: http://www.youtube.com/watch?v=ePVJdev77Gw If you jump to 0:36, you'll see there are these feathery things attached to the singer's arms. Is there some kind of proper term I can use to describe that? Thanks people. I really appreciate the help.