Carhartt J001 Duck Detroit Jacket / Blanket Lined. 12 ounce, firm hand, 100% ring spun cotton duck. Blanket lining in body, quilted nylon lining sleeves. Corduroy trimmed collar with under collar snaps for optional hood. Left chest pocket with zipper closure. Inside pocket. Two lower front pockets. Snap adjustable cuffs and waist. Pleated bi-swing back enhances movement. Triple stitched main seams. Back length: Large Regular: 26 inches, Large Tall: 28 inches.