*100% authentic and purchased here in San Diego, CA* **please refer to size guild provided in last photo to compare your measurements to this size. No returns on items that don’t fit** This is brand new with tags. NWT. Never worn. Here’s what the company has to say: The Nike Dri-FIT Indy Sports Bra makes simple support even easier with straps that adjust in the front. Soft fabric is designed for breathability on the front and back in case you work up a sweat. With easily removable pads and bonded flat seams, it's effortlessly comfortable. This product is made with at least 50% recycled polyester fibers. Easy Adjustment Mini Nike logos on the front of the straps let you make quick adjustments without having to bend over backwards to get the right fit. Tight fit for a body-hugging feel Racerback Body: 72% polyester/28% spandex. Panels: 82% polyester/18% spandex. Bottom hem: 81% nylon/19% spandex. Lining: 80% polyester/20% spandex. Insets lining/pad top fabric/pad back fabric: 100% polyester. Pad: 100% polyurethane.