Vintage Saks Fifth Avenue Wool Preppy Plaid Mini Skirt, Size 0? RARE. 22x20

Super cuteeee!! Vintage Plaid And Preppy SAKS FIFTH AVENUE SKIRT. No size listed, im guessing it was probably tailored to someone. Measures to about a size 0? The back where the zipper is has a white seam where someone must have sewn in some extra stitches? Please look at everything in the photos prior to purchasing as I don’t normally accept returns:) There are no stains and has no obvious signs of wear aside from those extra stitches. I have scoured the internet and NOT FOUND ANOTHER ONE LIKE IT. This is a surviving gem Perfect for: preppy skirt, library skirt, plaid mini skirt, vintage plaid, vintage mini skirt, cute librarian outfit, light academia, light academia skirt, librarycore, book nerd outfit, vintage Saks fifth Avenue