MediQttO Body Shape Sleeping Spats with pelvic support. Tall size with pelvic support. Slim, beautiful legs and pelvic care just by wearing them at bedtime. Corrects and shapes your posture and silhouette while sleeping. The leg line is beautifully slimmed by the step compression design based on medical science. Tucked and softly knitted to push up from ankles to calves and thighs. Can be used as innerwear for relaxing in your room or as loungewear. Recommended for those who cannot fit into shorts, girdles, corsets, or pelvic belts. Features...(1)Gradual pressure for the entire leg. (2) Pelvic support. Designed for pelvic support only when sleeping. Comfortable pelvic taping process at bedtime - Gently supports the pelvis in a lying position - Compression values...21hPa for ankles, 16hPa for calves, 11hPa for thighs.