16.
Wrap it around the back.
If the loops of the bow keep on detaching, consider attaching them with a short piece of florist wire (one end of the wire goes in one loop, the other end in the second loop; apply a small amount of glue on the wire too).
If the loops of the bow keep on detaching, consider attaching them with a short piece of florist wire (one end of the wire goes in one loop, the other end in the second loop; apply a small amount of glue on the wire too).