Simplicity 3922; ca. 1961; Bowling Skirt or Divided Skirt in Proportioned Sizes; Skirt is actually a complete pair of knee length pants with a partial overskirt in front and back. Skirt front is stitched in right side seam of pants. Skirt back is stitched in left side seam of pants. Skirt has left side zipper closing and optional self fabric belt carriers.