Country of Origin: Made in Japan Quality: 100% Polyester Fabric Width: Approximately 148cm wide Quantity: 2.5m Stiffness: Slightly firm Thickness: 7 ounces This is a polyester chambray fabric. This chambray fabric is made of 100% polyester, making it durable and wrinkle-resistant. It's a dark gray color that doesn't use indigo or sulfur dyes, so there's no need to worry about color fading. It initially feels slightly firm due to sizing, but it will soften with washing.