Carhartt Men's Double Front Dungaree Flannel Lined 100% Cotton Imported Machine Wash it sits at the waist and includes a full seat and thighs. 12-ounce, firm-hand, 100% cotton ring-spun duck 4.5 ounce, 100% cotton flannel chap-style double-front construction 12-ounce, firm-hand, 100% ring-spun cotton duck Sits at the waist Full seat and thighs Long-wearing chap-style double-front construction