Get airborne in our 27" 4-in-1 combination A-2 leather bomber flight jacket. Most early flight jackets made were meant to keep pilots warm in unheated cabins.We added the 184SM to the line in 1977 to provide style to the civilian market based on the originals, but with added function and comfort.27" Length (also available in Long sizes - 29" Length)Top Quality Naked LeatherBi-Swing Back and Underarm Footballs for MovementSnap-Off Pile CollarPolytwill Lining & Zip-Out Pile LinerTwo-Way Entrance Front PocketsKnit Waistband and CuffsConsidered our 4-in-1 Combination:The 4-in-1 Combination can be worn four ways:- With collar and pile liner on- With collar, but no pile liner- With pile liner, but no collar.- Without pile liner or collarMade In U.S.A. Sizing Chest - Hang arms loosely at your side and measure around your body, just under the armpits. It's best to have second person help measure.