Please measure your waistline for fit accuracy according to the original size chart in the photos. Hook and Eye closure Hand Wash Only The bodysuit abdomen part is 2 layers, inside layer full around midsection and outside layer with full tiny holes to provide super high compression on tummy, hold stomach in, reduce waistline instantly. It also can be used as a liposuction compression garment in the recovery process, body trainer shaper offers all the support and compression to your ab which needs to get back to its original shape.