This is water-repellent nylon taffeta fabric. It's ultra-thin, so it's lightweight and wrinkle-resistant. Width: 145cm, Length: 3m Because it's thin, it's suitable for small eco-bags, inner bags 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.