This crocodile stitch is worked flat until it is large enough to be wrapped around the neck. It is then joined, and after working a few rounds, it becomes a triangular cowl. This is very similar to my original crocodile triangular shawl, but this one connects at the ends to stay nicely around your neck.
I used three skeins of KnitPicks Wool of the Andes in Papaya Heather with a J hook. The cowl is 15” deep and 26” around the neck.