Materials,bra liners make from materials comfortable, breathable, and special, the liners fulfill your requirement; enjoy opportunity to at will without the fear of chafing, or any discomfort Our sweat absorbent pads are washable, with strong and beautiful stitching, providing you with long lasts comfort and keeping skin dry, ideal for daily and travel use Stay dry feel the comfortable of our under bra sweat liners they extend life of your underwear by reducing wear and tear Package include 1piece bra liners Wonderful ,sweet warm for friend family and yourself.