Seamless, soft microfiber that moves with you. Fiber Content: Body: 85% nylon, 15% spandex Gusset: 77% nylon, 14% cotton,9% spandex exclusive of trim and elastics.Barely There makes bras, panties and shapewear that are ruffle, wrinkle, crinkle, line, tag and seam free. So they not only look and feel great on you, but under your clothes, too. Barely ThereĀ® intimates is all about making you perfectly comfortable.