This Ambrielle women's brief panty is perfect for everyday wear thanks to its seamless no-show look under any outfit. It's made from a stretchy ribbed modal-blend and provides full back coverage. Fiber Content: 50% Modal, 45% Nylon, 5% Spandex Fabric Description: Microfiber Care: Tumble Dry, Machine Wash Material: Nylon, Modal Country of Origin: Imported