Women's lace panties made of organic cotton. made of elastic bio-cotton knit the back is opaque front part of a combination of opaque knit and elegant lace reinforced bio-cotton gusset comfortable monochrome underwear, fits comfortably on the body exact sizes in our size chart ecological quality certificate Oeko-Tex Standard 100 quality product from the traditional Italian brand Cotonella designed and manufactured in Europe Material: 91% organic cotton, 9% elastane, lace 83% polyamide, 17% elastane