Removing stains and dirt - Polyurethane
Polyurethane fibers have now displaced rubber from all elastic clothing products, such as swimming costumes, bras, corsets, garter belts, tights etc.. This material is also used for fillings and padding.
Flexible clothing is washed by hand in very warm soapy water or in a washing machine, using a short wash cycle and warm water. It dries in partial shade, not in the sun. Drying in the dryer should take place at low temperature.