NWT 2 Bramisuits This Racerback Bramisuit is double lined for extra support and designed with our signature built-in padding so you can go braless. Made with a soft and comfortable blend of nylon and spandex to provide a smoothing, contouring effect with no bra lines in sight. Support: Medium Support Fit: True to Size Internal Structure: Band-less Details: Racerback, double snap closure, high neckline Fabric: 80% Nylon, 20% Spandex