Material Composition : 68% Polyamide, 32% ElastanePolyamide Elastane stretch fabric.Stay Dry treatment with additional evaporation properties to help you stay dry throughout the day.Stay Fresh treatment with antimicrobial properties to help you stay fresh throughout the day.Padded seamless cups.Back closure with optional racer back styling.Wirefree for light fit & comfort all day long.Medium sport performance bra with high front coverage. Label free for all day comfort.