I would try to hunt down the designer and ask if you can purchase the pattern. But make sure you tell them that you are allergic to wool. And then see if there is a different yarn that they carry that they may be willing to sell instead. That jacket is gorgeous, by the way, and with such beautiful colors. And if all else fails, try to enlarge the picture and see if you can figure out the pattern yourself. (am I allowed to say that on this website?