Boody Body EcoWear Women's G-String - Seamless, Comfortable Thong Panties Machine washable. Smooth, cooling, luxuriously soft hypoallergenic fabric wont irritate, and our excellent design wont creep. Seamless, moisture-wicking, ultra-breathable and thermo-regulating. Great for sensitive skin. 80% Rayon made from bamboo 13% nylon. 7% spandex. Never has ecowear been so luxurious. Boody is as soft as your favorite pajamas, but performs as high-quality activewear. Stay cool in the summer and warm in winter, without bulk. Bamboo fiber is lighter and softer than cotton and perfect for layering. No one likes being clingy. Unlike traditional cotton basics, Boody will keep its distance as bamboo fibers prevent static build-up.