I had to experiment some, and neither turned out perfect, but both little narwhal stuffies are pretty cute. I found an abundance of free patterns online and used of of those as a starting point. The trickiest part is the tusk. To make the distinctly narwhal shaped tusk I found a tutorial for how to make a unicorn horn costume, but that directed me to a super clear set of instructions that shows you how to pull the thread out of the top and then wrap and stuff and secure. The results were better than I expected. Now the octopus stuffy has buddies.