Regular Fit: extra room through the chest and waist for a classic fit Button closure front Ribbed collar, cuffs and hem Two dual entry pockets One pen pocket One interior pocket Imprinted WWII U.S. flag lining Insulated with polyester fill Shell: 100% leather; Lining: 75% polyester, 25% cotton; Filling: 100% polyester This flight jacket made to the same unyielding standards as the authentic A-1 military version. Soft lamb touch supple nappa is sewn with a dual entry pockets, plus ribbed collar, cuffs and hem to snug in warmth. Button closure front. Stand-up knitted collar with buttons. Two dual entry pockets. One pen pocket. Interior pocket. Imprinted WWII U.S flag lining.