Athleta Advance Bra B-G Size 34B Blue Nylon Spandex blend Sleek fabric molds to your body while retaining shape, compression for extra support. Open mesh back for ventilation. Adjustable straps and band. Wicking and quick-drying. Gently preowned condition. No noticeable flaws. See photos for condition and approximate measurements (laying flat). athleisure active workout cardio fitness cycling dance pilates yoga athletic