This is a bolt of white silk fabric. It is an old item. The label says "Yamasana Dan" (mountain silkworm pattern). It has an uneven, horizontal ribbed weave. It's a unique and unusual fabric with a nice texture. From what I can see, there are no noticeable stains or spots. Please use it for dyeing, remaking, etc. Material: 100% silk Width: 36.5cm Length: 9m 50cm