This underwired bra is designed for high impact sport. Straps can be crossed over to provide additional support & freedom of movement. Tulle insets at the back & centre to speed up the evaporation of moisture. Ventilation system above the underwiring for increased breathability & a more natural shape. Cotton lining for added comfort during exercise. BERLEI Electrify underwired sports bra. 60% polyamide, 24% polyester, 12% cotton, 4% elastane.