The double Herringbone instructions can be found at http://pintangle.com/ Sharon is so generous with her time and talents. I love learning a new stitch from her weekly. The top photo is my attempt at the double Herringbone. I stitched the second part of the stitch rather close to the first Herringbone. It doesn't look like Sharon's sample but I will call it a variation. I am good at variations! Since it didn't seem exactly right I thought why not explore a bit. So I added a third set of Herringbone stitches thus making a triple rather than a double. I quite like it.