Tumble dry.
These pants have a flannel lining to provide extra warmth on those cold days! Lining: 60% Cotton, 40% Polyester. Mens Stanley(R) flannel lined twill cargo pants feature two cargo pockets with two slash pockets and two back pockets, belt loops, zip fly and button closure. Mens Stanley(R) Flannel Lined Twill Solid Cargo Pants. Shell: 100% Cotton.