12-ounce, 100% cotton sandstone duck. Blanket kining in body, quilted nylon lining in sleeves. Contrasting color collar. Left-chest pocket with zipper closure. Two lower front pockets. Inside pocket. Snap adjustable cuffs and waist. Pleated bi-swing back. Triple stitched main seams. Back length, Large Regular=25.5 inches, Large Tall=27.5. Great jacket for those who wear a tool belt.