Naked Leather is the top grade of leather--only 5% of skins are graded as "Naked". The leather is soft and supple, with minimum flaws. This vest with four Buffalo nickel snaps is fully lined, has pockets inside and outside, and has a one-panel back to easily add patches or embroidery. Sized by chest measurement 38 to 62. Measure around widest part of torso, wearing a shirt. Add 2" to exact measurement for correct size to order to give room for easy movement.