this tutorial from freepeople's blog.
I found their blog by clicking a link that led to a link that led to a link etc. I originally found it from craftgawker and ended up at the freepeople's DIY section of their blog. I had to make it a few times because it was a lot more difficult than I expected, but I liked how it finally turned out. I want to make it turquoise, white and brown. Hopefully I can finish it sometime soon.