http://www.youtube.com/ in case you are new to looms.
Loom Scarf made with a circular loom. I used Lionbrand Wool Ease Quick and Thick. "Fisherman" I used the entire skein. You might want to buy 2 if you want a longer scarf. With 1 skein it measured 42 inches long. It's 6 1/4 width when using 16 posts. It was done in stockinette stitch using the "knit over" stitch. I included links to instructional videos from
Download PDF here
Have a good one!