Taffeta is mainly used as lining. Taffeta includes silk taffeta and spun taffeta. Taffeta has the meaning of plain fabric. It is also called taffeta silk, which is a kind of mature high-grade silk fabric made of plain weave. Silk like taffeta, including polyester taffeta and nylon taffeta, also adopts the same weaving method, but the raw materials used are different, and the subsequent processing is also different. However, the processing technology of modern industry has made the level of imitation quite high, almost reaching the level of "fake", which is difficult to distinguish from the appearance and feel, only when it is used.