Both the pattern and yarn for this shawl are from Koigu Wool Designs. The pattern called for five skeins of yarn, but I ended up needing six. Starting from the top, I used colorways p612, p126, p138, p534 (supplemented with p200 because I ran short!), and p214. I love this project and would highly recommend it to anyone for a first time lace project.
Here's a link to a bit more info.