Vintage, dates to the 1970's or 80's.  

Never worn.  This still has the tag hanging in it.

No flaws.

I measured the chest and got a little over 42 but the tag says 38.

The sleeves, when measured from the underarm are 18 inches and the length is 24.25 inches.

I am a size medium and this fits me though it is snug if I were to zip it.

The color is dark purplish blue.

Rare Find!