When you have the length that you wish for your scarf, you may wish to finish the scarf by crocheting a round of single crochet around all outside edges by crocheting 2 single crochet around the post of each double crochet at the edge of each row along the sides, work (sc, ch 2, sc) in each corner as you come to it and work 1 single crochet in each stitch along the top and bottom ends. How to sc around dc post
Add fringe to the ends, if desired (optional).
If you wish to add the type of tied fringe shown on the scarf example on Page 1 of this step-by-step, see Crocheted Chain Fringe How-To for instructions and photos showing the steps for tying the crocheted chain fringe.
