From the website:

I keep hearing two complaints: people don’t know what to do with that one skein of novelty yarn they purchased on impulse, and people don’t know what to do with the skeins/partial skeins of yarn leftover after completing a big project. This simple vest is an idea I came up with to bust through part of my stash and end up with something cute and fun, not hideous and scary.

I made this vest using front-loop-only single crochet to give the vest a little more texture. Feel free to sc through both loops if you find the front-loop-only texture distasteful. The pattern for the front panels of the vest is only one example of the many ways you can utilize your stash for the front of the vest, and you are encouraged to try different stitches. The front of the vest is a little wider than the back in order to accommodate bust size. If you are particularly busty, I suggest widening the front panels by adding a few more rows.