Size Guide This jacket is made with genuine leather. This is a very classy jacket to have and easy to carry around. Genuine Leather Satin Lining Zip fastening Four outer and two inner pockets 24 Live Another Day Jack Bauer Jacket Original YKK zips NOTE: Please choose your size carefully from our size chart before ordering your jacket by ensuring you measure your chest size correctly. The measurement in our size chart is actual body size and NOT the jacket size. This will save you and Feather Skin the time and hassle if you receive the wrong size jacket.