Women Sweat Waist Trainer Corset Trimmer Belt Waist Cincher Body Shaper Slimmer Waist Trimmer/Waist trainer. It makes the waist trainer more flexible and the waist belt more sticky. Give you a perfect fit. Zipper front closure plus adjustable waistband. Continuous Full and Double Coverage for the tummy Corset, make sure you reach your new fitness goals faster and easier than expected. The ergonomics design with 4 steel ribs on the back offers abdominal compression and lumbar support. Stabilizes your entire body.