I have been storing this for a long time. It is black fabric. I don't know the material. As you can see in the 10th photo, there is a front and a back. It is a stretchy fabric. It is approximately 74cm long and 144cm wide. Please understand that there may be some errors as this is amateur measurement. The length is not cut straight as shown in the photo. If you can make use of it, please consider purchasing. Please refrain from purchasing if you are sensitive to details.