【ADJUSTABLE & MAXIMIZE FIRM】: This sauna waist trainer is equipped with 3 rows of hook-eye-closure which offers adjustable compression levels that help reduce waistline. A High-strength Zipper gives the waist trainer a firm, wear and take off easily. 【INSTANTLY REDUCE WAISTLINE】: More than just a workout waist trainer, you can wear it under any dress, top, skirt and flaunt your curvy body. 【GET AN HOURGLASS FIGURE】: This women waist trainer is front U-type and anti-droop design to makes your chest more erect and attractive. It has effectively firm control armpit & back flabby fat to make your body no lumps, bumps or bu 【SHED ABDOMINAL FAT QUICKLY】: Waist trainer is best for workouts and the most comfy! The tank top trainer is made of neoprene for workout exercise, accelerating weight loss. 【SAFE & CORRECTOR POSTURE】： Sweat vest waist trainers have flexible steel bones so they're not like corset supper rigid. We've incorporated flexible steel bones like you can move you can, which will NOT MOLD YOUR RIBS, will NOT SQUISH YOUR ORGANS.