HOW TO CHOOSE THE RIGHT SIZE? - In order to make the size suits you well, we kindly recommend that you measure your size from the largest circumference of abdomen, then compare it with the size chart. In order to make the waist trainer get a better body sculpting effect, when measuring, please kindly tighten the tape and your abdomen to the shape of you wear when wearing a waist trainer. This will usually be 2-3 inches less than when you measure in a fully relaxed posture.FAT BURN & ACCELERATE SWEATING - With a balanced diet and reasonable exercise, this waist trimmer can help you promote local blood circulation, increase the temperature of your waist and abdomen, accelerate sweating and fat burning, let metabolize faster, giving you the dual effect of exercise and sauna. If you are undergoing postpartum recovery, this postpartum belly wrap can help you tighten your waist and abdomen muscles and make them more stronger. It will never let you down.Postpartum Recovery: This shapewear flattens the abdomen, reduces the waistline and can be worn around the waist to help support the body after childbirth, which makes it an ideal gift to new moms on special occasions like birthday, Christmas, Thanksgiving Day, Black Friday or Cyber Monday.Tummy Control and Keep Fit: Designed to trim your tummy, shape your hourglass figure, and support your back. More natural compression makes your body look slender and curvy as well as help burn calories during exercise.FOR EVERYDAY USE - gym, running, yoga, aerobics, jogging, hiking, walking dogs, driving, postpartum recovery, weddings and brides, Social and banquet, housework, office. Protecting core muscle groups and reduce the risk of injury during sporting. No matter when you wear this waist slimmer, you can get about 3-4 inch waist line reduction instantly, make your body curve more attractive. You will be the focus of attention.