CUT OUT RACER BACK SEAMLESS SPORTS BRA This sleek seamless sports bra features adjustable straps, a racerback design, as well as an oval cut-out accent on the back to ensure your skin stays cool during your activities. Available in Black, White, Light Teal Blue, and Light Mauve. 92% Nylon, 8% Spandex. Removable bra pads. Moisture wicking. Four-way stretch.