Comfortable, practical and long wearing, carhartt's washed duck work dungaree is made of premium 12-ounce, 100% ring-spun cotton duck. There's a full seat and thigh, plus a fit that sits at the natural waist. The dungaree is outfitted with multiple tool and utility pockets plus a hammer loop. The back pockets are reinforced. And, the 19-inch leg openings fit over work boots. field-tested 12-ounce, heavyweight, 100% ring-spun cotton duck sits at the natural waist full seat and thigh . CARE INSTRUCTIONS :For duck pants, do not use bleach. We recommend you machine wash them on the warm cycle, tumble dry on medium heat, and take them out of the machine promptly once dry