Norman Norell skirt

Vintage black maxi skirt with long side split. Hook and eye, snap, and zipper closure @ side seam with vent. No other seams. Opposite side has 6.5” dart from waistband. Fully lined with nice contrast tape finishing @ interior edges. No care/content/size tag. I think it’s wool crepe. No flaws. Waist: 14” Length: 41” Side vent: 24.5”