With Wacoal's exclusive SmartWire System™ designed for a pillow-like feel, this is the most comfortable underwire bra—ever. Add the seamless cups along with the smooth band, and it has everything it needs to be a regular in your everyday rotation. Hook and eye closure Full coverage Adjustable straps Underwire Unlined Comfort fit solutions Invisible support Imported Material & Care Nylon, spandex Hand wash