Jockey Women's Long Underwear Smart Thermal Long John 48% Violoft rayon/ 48% polyester/ 4% spandex. Machine wash and dry. Imported. Style 862261 our smart thermal pant is the perfect foundation for any look women s bottoms feature a body-hugging fit for a feminine look soft fabric blend offers a touch of stretch for smooth, comfortable feel Jockey&reg; smart thermals are ideal for bulk-free layering