Cotton.By buying cotton products from J.Crew Factory, you're supporting our investment in Better Cotton's mission to help cotton communities survive and thrive while protecting and restoring the environment; this product is sourced through a system of mass balance and therefore may not contain Better Cotton.Vintage flex fabric: low stretch, with an easy feel and a little bit of give.Slim through the hip and thigh, with a narrow, tapered leg.Zip fly.Traditional 5-pocket styling.Machine wash.Import.