Here is a Simplicity Pattern #7513 UNCUT Misses Full Skirt or Pants in size Large and XL (extra large.)
Full skirt and pants have elastic casing with attached drawstring. Skirt has side slit with top stitching.
Fabric suggestions: Crinkled gauze, Laundered cottons, Batiks, Broadcloth, Soft cotton and cotton blends, Challis, Crepe, Laundered Silks, Rayons.
The pattern and instructions are still factory folded. Envelope shows some wear.