Self: 98% cotton, 2% elastane Contrast Fabric: 100% cotton; Made in China; Hand wash; Zip fly with hook and bar closure; Side slant pockets; Poplin fabric; Item not sold as a set; 23" at the knee narrows to 22" at the leg opening; Revolve Style No. LPAR-WP235; Manufacturer Style No. LPP238 U24