Nike Sportswear Essential Women's Tank SOFT, SMOOTH AND COOL. The Nike Sportswear Essential Tank combines style and comfort with soft, smooth fabric and an longer back hem. The racerback design allows you to move naturally and stay cool when things heat up. Jersey fabric is soft and smooth. Longer back hem offers enhanced coverage. Racerback design allows you to move naturally More Details Standard fit for a relaxed, easy feel Fabric: 100% cotton Machine wash Imported 100% COTTON nike Nike Wmns NSW Tank Racer Essential CI1121 100