Feature OPTIMIZED DESIGN - 4fish scale memory flexi steel bones to provide support without inhibiting movement.Rubber Latex-Lycra-Cotton composite material , 3 hooks-and-eyes closures for flexible sizing. Longer in the front and shorter in the back for maximum comfort while sitting down.FAT COMPRESSION & 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. 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.PROTECT THE SPINE & REDUCE BACK PAIN - By means of reasonable physical external force, effectively protects the spine. Preventing and correcting hunchback, at the same time, this body shaper can help you improve overall posture, great decrease back pain. Lightweight design will not be your burden at any time. With just the right aistance, your attention will be more focused, your efficiency will be enhanced, and you will be filled with paion whenever and wherever you want.FOR EVERYDAY USE - Weight lo, 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. Package List 1 * Women Waist Belt Size Guide if you can not choose the size , please contact the seller , we can advise the size fit to you , thanks ! Product Picture Warm Tip 1. Can you do