And it is always complicated...but sweet and exciting nevertheless... and utterly breathtaking...Elastic straps that hug, sculpt and showcase all of you. Wide elastic circles the under bust, open back panty with peek a boo front. One Size. Bust: 34in.-38in. Waist: 26in.-30in. Low Waist: 28.5in.-32.5in. Hip: 36in.-40in