💥LISTING IS FOR A MEDIUM BUT IT FITS AS A NORMAL LARGE (10-12)💥 The 3 in 1 style; sweat vest, waist trainer & compression belt will give you just the right compression to help you achieve the hour glass look and slimmer waist instantly up to 2 to 3 inches. PROMOTE SWEAT & HELP BURN CALORIES: The neoprene increases your core temperature during exercise, thus promotes sweat and burn calories faster especially if you use it during workout or exercise. TUMMY CONTROL: It works as "tummy control" helps flatten your tummy supporting your abdomen and lower back lumbar muscle improving your posture10”wide for the belt, more than enough room to cover your whole stomach area and your lower abdomen and avoiding injuries caused by strain during your workout. PERFECT OUTFIT; for fitness, workout, cardio, weight lifting, boxing, running, jogging, walking, and any other exercise. The design is light weight with zipper front for easy access, adjustable waist trimmer contoured perfectly to your waist area.