Cotton fabric, early this fabric, black series, scale pattern, about 3.6M scale pattern 5097 This is a sturdy fabric, about the thickness of canvas. The exact type is unknown, so please refer to the digital scale measurements in the images. No transparency. The color is almost the same as the image. I think it's probably cotton, but I'm not sure, so please prioritize the current condition. Please judge by the thread in the image. Fabric width: Approximately 110 x 360cm The cutting is not vertical, so there may be some errors. Also, the material may not be accurate as I am not an expert, so please understand that the actual item takes precedence. There are fold marks. We will ship in a simple package, such as a recycled box or air-packing. The seller will select the best shipping method and type of packaging materials each time, so the buyer cannot specify them. The 4-digit number at the end of the product name is a management number assigned for listing purposes and is not related to the product itself.