This is water-repellent nylon taffeta fabric. It's ultra-thin, making it lightweight and wrinkle-resistant. Width: 145cm x Length: 7m Because it's thin, it's suitable for small eco-bags, inner linings for bags, ponchos, bicycle basket covers, etc. A size 9 sewing machine needle is easy to use. A size 11 needle can also be used. Made in Japan. Thank you for viewing.