I loved that this was another design that named itself. As I mentioned, I used 3 colors of scrap yarn, not intentionally but because I underestimated the amount of yarn I had balled up- twice- and had to change colors. Between the color changes and the shape of the water bottle sleeve, it looked like a crayon. And the empty water bottle inside makes a lot of crinkly sounds. "Crinkle Crayon" was a no-brainer!