Material Composition:Shell: 97% Cotton, 3% Elastane/ Lining: 95% Cotton, 5% Elastane/ Cup ( Inner Lining ): 100% PolyesterCare Instructions:Machine wash up to 40 degrees, gentle cycle, Do not Dry CleanDescription:Updated to a sleeker design. Perfect for wearing on its own or layering.- Racer-style design with an updated line at the armholes for a sleeker look. – The shoulder shape creates an effortless look. – Opaque narrow ribbed fabric. – Perfect on its own or as a layer. – Built-in cups make for easy styling without worrying about bra straps.