SSYS Red Ruffle Racerback Active Tank Top - size XS SSYS Red Ruffle Racerback Active Tank Top. GIRLS! Sound the alarm! The SSYS Ruffle Racerback Active Tank Top is a stylishly flattering choice for workouts and other activities. It features a racerback, perforated fabric to keep you cool, and a ruffled hem for an eye-catching silhouette. Perfect for the gym or any other active outdoor event. Make this your go-to activewear top today! 93% Polyester, 7% Spandex