NIKE Women's Gym Vintage Tank-Dipdye Rio/White/Mandarin 684890-856 60% Cotton/40% Polyester Machine Washable The Nike Dip Dyed Gym Vintage Women's Tank gets sporty and speedy with a flattering curved hem and racerback design. Racerback design creates a sporty look and feel. Curved hem for a flattering fit. Dip dyed for a vibrant summery look. Fabric: 60% Cotton/40% Polyester