Chantelle SoftStretch String Thong. One size. With a second-skin effect, lined gusset and seam-free leg/waist. Product is made of Polyester and is recommended hand-wash only. This seamless, invisible thong is very stretchy, lightweight, and offers unrestricted freedom of movement and unique wearing comfort. The upper material is made of 80% polyamide, 20% elastane and a lined bottom made of 100% cotton. It fits all body shapes and sizes like a second skin. Thanks to its heat-welded seams, the Second Skin thong is completely invisible under clothing. This innovative underwear dries very quickly, making it ideal for daily wear, travel, or gym bags. With over 130 years of expertise, Chantelle continually develops lingerie promoting women's well-being and beauty.