Men's blanket lined sandstone Detroit jacket by Carhartt. 12-ounce, 100% cotton sandstone duck. Micro-sanded and garment-washed for soft finish. Blanket lined body. Quilted nylon lined sleeves. Zipper front. Left chest zipper pocket and two front welt pockets. Inside welt pocket with zipper closure on left side for secure storage. Snap-adjustable waist and cuff. Work fit for better range of motion and comfort. Other features: triple-stitched main seams, bi-swing back, hanger loop. Size Large back length: Reg. 25 1/2".For over 115 years, Carhartt has manufactured premium workwear known for exceptional durability, comfort, quality of construction, and fit that you can feel in the fabrics and see in the performance.