Jos A Bank Reserve Mens Blazer Sport Coat Linen Size XL Tailored Fit Elbow Patch Jos A Bank Size XL Tailored Fit It does not have a fabric type but I believe it. It is a linen cotton blend. Chest measures 23 inches across the front. Waist measures 22 inches across the front. Shoulder measure 20 inches across the back. Length of sleeve measures 26 inches from shoulder seam.