Since I don't have a good picture of this vest, the back of it at least I'll call it the Mystery Vest. I am hoping you will love how the back turns out. You can see the front in a post below. I am about at the arms of the back. Made lots of progress on a trip yesterday and today. I was a passenger so that gave me lots of knittng time. It's just a K4, P2 pattern. Simple is best sometimes. The yarn is Karabella Soft Tweed. Love it!