A scarf -necklace knitted with fingers as described here: http://lila365idees.blogspot.gr/2013/11/scarf-knitted-with-fingers.html
After closing the scarf to the desired length, even a piece of knit about 10-15 cm. Long with the same thread which wrap twice a scarf at the compound. Recommended to use fluffy yarn or yarn with small threads. Using classic twisted yarn winding can be done with different colored thread or add to this point a flower from the same yarn knitted crochet.