This is a stash-busting pattern for making your own custom circular shrug to your measurements using whatever yarn you wish. Pattern gives easy formulas for fitting and calculating sweater dimensions to match your yarn, starting from a gauge swatch.
Fun to make and easy to knit. Great for using those odd balls of wonderful yarn you have bought over the years!

Pattern includes diagram and photos.
Additions/corrections made Feb 26th to distribute the stitches evenly before working the circle, and instructions for stretchy bind off.