100% NylonImportedPull On closureHand Wash or Machine WashExcellent Replacement Bra Pads: If you vexedwith the feeble original inserts in your workout /sport bras, take a try with these quality bra cup inserts, helps to provide extra coverage and hide nipplesA-D CUP Size Available: There's barely One Size Fits Most in women, every person has different sizes, so removable bra pads inserts provide A B C D 4 sizes, there must one size you need!Versatile Application: modesty pads are great for replacing the flimsy pads in your sports bras, bathing suits, workout tops, swimsuits; also perfect for your bralettes, tank tops or other dressesQuality Comes First: sports bra pads inserts make from soft nylon and high-elastic sponge, which won't easy to wrinkle or deform; Not like other glued edges, sew in bra cups are sewn around edges, won't come apart or disintegrate over times!Seamless Breast Pads: No moving around or awkward lumps under clothes, these padded bra inserts provide just enough padding \u0026 natural shape, and little boost at the bottom helps to lift and stay in place well