2XU Women's Reformer Racer Back Crop Top 68% Nylon, 26% Polyester, 6% Elastane Imported Intelligent engineered knit fabric - minimal seams + max. ventilation Texture detailing at centre front + back Texturised inner bra with removable pads for feminine shape + ultimate support Racerback + scoop front - ideal layering style Supportive 2 ply rib hem to prevent riding