Self: 62% polyester, 33% viscose, 5% elastane Lining: 100% polyester; Dry clean only; Zip fly with hook and bar closure; 4-pocket; Twill fabric; 20" at the knee breaks to 22" at the leg opening; Made in China; Revolve Style No. AMAN-WP139; Manufacturer Style No. PN-4819MHR