The SPANX Shape My Day Girl Shorts offer superior control and comfort with a fabric that doesn’t…, January 10, 2018 at 08:34PM The SPANX Shape My Day Girl Shorts offer superior control and comfort with a fabric that doesn’t bunch or ride up. Seamless waistband Perfect for wearing under short hemlines Flat edges are invisible Comfortably shapes Polymer strip at leg openings keeps garment in place.