Dory is a triangle shawlette crocheted from the center of the longest row out. From the very beginning you have a triangle. Work the 35 rows and then 2 border rows, or omit the border rows and continue working a triangle shawl without the frills.
I used Lion Brand’s Fishermen’s Wool for my sample. This yarn usually gets the bad rep of being scratchy and suited for hats, but after a soak, it fluffed up and softened considerably. It’s super warm and tough. If you aren’t keen on the yarn, the pattern should work with any worsted weight wool.
48″ across longest side of triangle and 18″ down center to corner