Black polyester woman's shorts

I believe this is a juniors. The inseam is 9", waist measures 16" side seam to side seam. Front closure is a button and a zipper, both work and button is firmly attached. Metal slide belt closure. They are left over from when my daughter moved out, they may be worth more than I know. She said she only wore them once or twice. I've listed them as Bermuda, however they are more like dress.