1Environmentally friendly non-woven fabric material, natural degradable, non-toxic and non-irritating. 2Designed for early pregnancy and postpartum women, not to compress the baby, to protect c-section wounds. 3Disposable panties that suitable for travelling, business trip or other occasion. 4The fabric is delicate, skin-friendly and breathable, comfortable and considerate. 5There are different sizes available, which can meet your different need.