Thank you for viewing. Pelvic Girdle ☆ Pink ☆ Beige ☆ Black - Set of 3 Shapes firmly from the stomach to the thighs. (Not a hard type) Fabric: Nylon 87% Polyurethane 12% Cotton 1% The fabric is stated to contain germanium, titanium, and silver. Germanium is expected to promote blood circulation, improve metabolism, boost immunity, detoxify, and have beauty effects. Specifically, it is said to thin the blood to prevent high blood pressure, promote the excretion of waste products, and promote sweating through a warming effect to warm the body. (Individual results may vary) Purchased 1-2 years ago, and has been stored in a drawer without being used. The instruction manual is wrinkled as it was at the bottom of the drawer. Please refrain from purchasing if you are sensitive to this. m(_ _)m Only those who understand are welcome to purchase.