Some long, small rags and pieces from old clothing in different colours and textures can make an asymmetrical overskirt with an included bag on one side. I didn´t use a pattern, I took the scraps as they came and just made some small shape-corrections.
I ran out of yarn in the middle of this sweater. It was impossible to get some new skeins, all out of stock. So I had to wait two years, until I got something matching in a sale. I use only natural fibers, no sythetics, which made the task not easier. But now it´s one of my favourite sweaters.