If you dream of the scarf, then it denotes to suppression you made on yourself. Maybe you are the one who finds it hard to express the emotions you have. To wear a scarf could show the real health problems you have in your waking life, such as sore through or a flue. The scarf could also show the separation between your thoughts and emotions, which means that you do not tell how you feel and pretend to be someone who you actually not.