Vintage Khaki Columbia cotton shorts women’s size 12 May run smaller than a typi

Vintage Khaki Columbia cotton shorts women’s size 12 May run smaller than a typical 12 please see measurements 15” waist flat adjustable waistband 22” hips but they lay kind of pleated so may look best at 20” 13” rise 5” inseam They look like they can fit a skinny large or a women’s medium