This women's flowy racerback tank is the go-to tank for sporty types. It boasts a flowy look that flatters the silhouette. A surefire method to turn heads, a customized racerback tank looks great and feels better. Overlocking side seams hold the shape of the strong polyester material. A self-fabric binding with overlock is both decorative and protective. .: 65% Polyester 35% Viscose (fiber content may vary for different colors) .: Extra Light fabric (3.7 oz/yd² (125 g/m²)) .: Relaxed fit .: Sewn in label .: Runs smaller than usual