Jockey Women's Long Underwear Smart Thermal Long Jane 48% viloft/ 48% acrylic/ 4% spandex. Machine wash and dry. Imported. Style 861212 our long jane is the perfect foundation for any look women s bottoms features a body-hugging fit for a feminine look long jane s soft fabric blend offers a touch of stretch for smooth, comfortable feel .Jockey&reg; smart thermal is ideal for bulk-free layering