There's a little loop-thingie on the back of the jacket (like the one on the inside of a jacket that is used to hang it up) that the scarf goes through, if it's like the one I saw in real life, so that if you have to actually use the arm that it hangs off of, it doesn't totally unwind, but hangs on that same side so you can take it up again and go back to 'waiter-stance'.