As light as it is soft. The seamless G-String offers a second-skin feel, with no visible marks or lines. Made from our ultra-soft and stretchy bamboo blend, it moves with your body while remaining breathable and incredibly comfortable. Composition: 77% bamboo viscose, 18% nylon, 5% spandex. *Delivery times for Bamboo Underwear products may vary between 5 and 10 business days.