Clean, minimalist, and flattering. The seamless, open-back plunge bra features a deep neckline and a low back design for a subtly sculpted look. Made from our ultra-soft, stretchy blend, it hugs your curves with ease. Perfect under a backless dress or worn on its own. Composition: 77% bamboo viscose, 18% nylon, 5% spandex. *Delivery times for Bamboo Underwear products may vary between 5 and 10 business days.