Features: Backless Number of pieces: Two-piece Chest pad: Non-removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% nylon, 18% spandex Care instructions: Machine wash cold. Tumble dry low. Imported Product measurements:S:Bust 29.92 in, Top Length 17.32 in, Waist 27.56 inM:Bust 31.50 in, Top Length 17.72 in, Waist 29.13 inL:Bust 34.65 in, Top Length 18.50 in, Waist 32.28 inXL:Bust 37.01 in, Top Length 19.09 in, Waist 34.65 in2XL:Bust 39.37 in, Top Length 19.69 in, Waist 37.01 in