This is a decluttering item from my mother. She is selling it because her lockstitch sewing machine broke and she can no longer sew. Material: My mother didn't know when I asked her. Size: Width 148cm, Length 200cm It's a synthetic fiber. It has been stored in a box for a long time. Please refrain from purchasing if you are concerned. It will be folded for shipping. Thank you for looking at my item among many others.