I’m a true medium and it fits me! Free People FP One Giselle Gauzy Trapeze Asymmetrical Skirt Free People One women's skirt (size small no size tag, see measurements). Giselle convertible skirt that can also be worn as a dress. Asymmetrical cut, gauze like material, lined, ties around waist. Pre-owned with no holes or stains. Waist around 28", length at shortest point on front 30.5", length at longest 40".