Here is a fun all in one for your Blythe doll. I knit this using some of my own single handspun yarn but a sock weight or 4 ply would work well. It is knit from the top down with a back seam. Its fun to decorate with your won monster face. I use scraps of vinyl for the teeth and buttons for eyes but you could use anything! Let your imagination run wild :)

You will only need a small amount…approx 10 - 20g of yarn.