- Strappy, racerback performance vest - Compressive fit with four-way stretch - Low, dipped back with encased, elasticated straps - Built-in bra shelf with dyed-to-match bra pads - Wide, scooped neckline - Seamless knitted contour panels at either side of the waist - Knitted logo at centre of the back - Model (Isa) is 5'2" (157 cm) and wears a size S The Enhancelift™ Seamless Strappy Racer Vest With Built In Bra Shelf With Grey Logo is built for performance. Its flattering side panels offer a compressive fit, while delicate racerback straps are encased in fabric to stop any uncomfortable chafing with your lift. A built-in bra shelf gives you all the support you need without worrying about extra layers.