2. Insert third needle through both of the first stitches, wrapping the yarn around the needle to make a stitch. You are essentially making a knit- 2-together with the stitches from both needles.
3. Do this again, so you have two stitches on the third needle:
|My apologies for the poor photo quality on this one.|
5. After passing the first stitch over, this is what you should have:
Repeat steps 3-5 until the end of your row. It should produce a nice clean edge:
When finished, weave in your loose end and turn right side out.