Thin Fabric Lined and No PaddingPerfect Amount of StretchLow Sweetheart Neckline, Racerback, Scalloped EdgesS/M : 32A, 32B, 32C, 34AM/L : 32D, 34B, 34C, 36BL/XL : 34D, 36C, 38B, 38CXL/XXL : 36D, 38D, 40B, 40CHand Wash Cold, Tumble Dry Low, Do Not Bleach95% Nylon, 5% Spandex