Adjustable shoulder strap waist trainer vest corset women zipper hook body shaper waist tummy control slimming underwear features : hook-and-eye closures ensure this waist vest could fit your figure at the most extent.vest style make sure that this waist trainer won't lose when you take exerciseadjustable strap enable you to adjust the size that you want. triple rows of hooks & eye closures inner and zipper closure outer, 2 steel bone+3 row hook and easy adjust to fit you wellu-type anti-droop breast design which keeping push up breast,effectively firm concrol armpit & back flabby fat.high quality zipper easy to pull from the bottom and allows you to hide it and gives you a slimmer and cleaner lookpromotes body heat: design to make you sweat like crazy and enhance your workout to achieve your weight loss goals.