Self: 100% cotton Contrast 1: 56% lyocell 41% cotton 3% elastane Contrast 2: 98% cotton 2% elastane.Made in China.Machine wash.Elastic drawstring waistband.Side slant pockets and back flap pockets.Twill fabric with tonal rib knit inseam and hem.16" at the knee narrows to 7" at the leg opening