✔OPTIMIZED DESIGN - 96% Cotton+4% Spandex Lining, 6 hooks-and-eyes closures for flexible sizing. Longer in the front and shorter in the back for maximum comfort while sitting down. If your choose a mesh waist cincher, a breathable design, and cotton ✔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 ✔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 reducing the risk of injury during sporting. ✔HOW TO CHOOSE THE CORRECT HEIGHT(LENGTH)? AND HOW DOES THE EXTENDER WORK? - Tile length: 68CM. Please kindly choose according to the size of the corset itself without the extender, excluding the extender, the extender plays an auxiliary role. ✔HOW TO CHOOSE THE RIGHT SIZE? - In order to make the size suit you well, we kindly recommend that you measure your size from the largest circumference of the abdomen. In order to make the waist trainer get a better body sculpting effect, when measur