100% cotton. It has been stored at home for a long time, so it seems a bit yellowed. If you wash it with an oxygen bleach, I think it will become pure white. If you'd like, I'll include the bleach. I've priced it as low as possible. 89cm width: 1 meter for 2000 yen (originally 2300 yen) 2 meters for 3900 yen (originally 4300 yen) I also have linen and wide-width colored fabrics. If you comment, I will provide photos and prices.