EDWIN 503 navy corduroy pants. - Material: 78% polyester, 20% cotton, 2% polyurethane - Made in Japan - Color: Black - Size: 28 Thank you for viewing. These are being sold because they don't fit my children. Although they have never been worn, they have been stored for many years. Due to the corduroy fabric and color, they tend to attract dust, which is noticeable, but there are no stains.