Skin-friendly Lycra with seamless design offers breathable and sweat-wicking all-day shaping. Targeted it may help tummy-control panel, and high waist for maximum back support and posture correction. Wear adjustable straps in 2 ways to stay in place: traditional and attach to bra. Flexible mesh on buttock area prevents uni-butt, and open gusset for ease when nature calls. Patent design with stretch leg openings to stay invisible under clothing.In between sizes go a size up