Self 1: 67% polyester, 26% wool, 4% other fibers, 3% acrylic Self 2: 100% cotton Lining: 95% polyester, 5% elastane; Made in China; Machine wash; Front zip fly with hook and bar closures; Side slant pockets; Shorts measure 12.5" in length; Revolve Style No. 4THR-WF3; Manufacturer Style No. 4RSL91524