How does it work? well the heat-trapping material built inside promotes increase sweating and fat cell reduction the woven latex design with cotton lining that absorbs sweat. Full midsection coverage that covers all stubborn abdominal fat with double straps for moms to help with "Fupa Fat) Provides instant abdominal compression and back support. High compression for water weight control. No rolling Easy-to-use zipper and Straps.