Warm tip: The size of this product is slightly larger than normal. We suggest a smaller size. To achieve better body sculpting with this workout corset waist trainer for men, measure your waistline 1 inch above the navel and choose the correct size on the left size chart picture. It is designed to get rid of excess fat and lumps around your belly, waist and back, helping you look slimmer. The men compression support belt is the secret between you and your clothes. Upgraded 2 layers compression fabric: Made of 90% Polyester and 10% Spandex. The fabric is breathable, moisture wicking, smooth and stretchy for both short and long torsos to fit you . It is easy to clean, will not irritate your skin, and can be worn discreetly under shirts so no one knows you are wearing a men waist compression belt. You can wear it comfortably and healthfully all day long. Compression belly fat and reduce inches: The waist trainer has 3 rows of hooks to adjust size and tightness, providing stronger compression around the midsection. The zipper design makes it easy to take on or off and helps smooth your body, fitting your figure curve to the fullest extent and instantly slimming the waist. It also smooths post baby tummy flab and love handles, helping you lose a few inches quickly. Strong back support and improve posture: The belly band for men features 4 spiral steel bones to prevent rolling up or down and to align your back and spine. It provides extra support for the sides and lower back, keeps your back straight, relieves lumbar spine pain, helps prevent a herniated disc and lumbar muscle strain, and corrects bad posture. Ideal for sedentary office staff, it protects the lumbar spine and reduces the risk of injury during fitness.