Hi I got these two jackets awhile ago now the enlisted man jacket is dated 1959 but the officers jacket which is a slightly different cut is not dated . What I'm trying to work out is the officers jacket more modern or older then the enlisted man jacket ? the enlisted man jacket says it is a 57 pattern jacket the other has no such information on the labels . just a ink stamp I'm guessing it is more modern because it is polyester/wool and the enlisted mans is 100% wool . Although the officers seems older to look at and the differences might just be the makers ??? any info and opinions would be great .