Sigvaris Cotton Series is friendly to your skin... 100% cotton next to the skin combined with soft nylon yarns ensure the highest level of comfort. Comfortable... the combination fabric of the 230 Series absorbs perspiration and prevents heat build-up. The high-stretch knit construction provides a high degree of elasticity, making the stockings easy to put on and remove. Natural... made from the finest cotton, the 230 Series is ideal for wearing in the warmest weather and for people with sensitive skin. Durable... double-covered yarns ensure durability and a long product life, making the cool cotton suitable for everyday and leisure wear. Available in crispa only. Sold per pair. Fabric Content: 50% Nylon 25% Spandex 25% Cotton LATEX FREE Need help determining your size? Use the sizing wizard to quickly and accurately locate your appropriate size. Catalog Numbers: Crispa: SS: 232CSSO66 , SL: 232CSLO66 , MS: 232CMSO66 , ML: 232CMLO66, LS: 232CLSO66 , LL: 232CLLO66, XS: 232CXSO66, XL: 232CXLO66 On May-04-10 at 17:11:57 PDT, On Jan-06-11 at 16:21:13 PST, Product Listihg.