Little notes: Typically, an i-cord uses 3–5 stitches for more thickness, but since this scarf is small, I'll stick to a thin i-cord with 2 stitches. A 2-stitch i-cord edge will be less bulky and give a more subtle, streamlined look to this project. In step 1, you can cast on more stitches if you want a thicker edge (The technique remains the same.)