Nike swoosh tank top features Dri-FIT single-knit plated jersey fabric made of cotton and polyester that pulls sweat away from the body to keep you cool and comfortable. Flat-seam construction reduces irritation caused by chafing while a regular fit offers comfort. scoop neck offers a flattering fit racerback design allows for a full range of motion self-fabric binding at scoopneck and armholes for comfort plated jersey knit cotton/polyester washable imported