My latest e-Bay score: A 1976 Greenbrier MA1 Jacket in XL with patches & Dog Tag. This month I've also purchased & had to move on two Alpha service issue MA1 jackets both in XL, a 1973 & a 1985 Ground Crew version. Both the Alphas came in with narrow shoulders at 20". The Greenbrier is slightly broader in the shoulders at 21" which works for me. I'm very pleased with the overall quality of the Greenbrier: Nylon is nice and thick, lining most acceptable, Serval zippers work well, knits are tired, have had various moth nips & lots of darning is in evidence. This jacket is a very heavy number with the wool interlining...I love it! Have been admiring the vertical stitching on the wind-flap, enjoyed watching 'The Hunter' earlier in the week...a nice period piece with McQueen in a very human type of role (IMHO).