With left over fabric from some aprons, I made this for Miss 4's doll.
I used a few strips, getting a little longer and wider for each strip.
Gathered them onto each other.
Stitched some broderie anglaise edging on the bottom.
And a narrow piece of elastic around the top.
I made one seam down the back and stitched some cord at the centre front to make a halter neck tie strap.