For sale here is a very stylish Mac by Burtons is a very high fastening 60's style in that lightweight tweed sequence cloth you sometimes see on this type of coat . If you're looking for that real 60's look, this is it.
Measurements
Sleeve - 25.5
Shoulder - 18
Length - 41
Chest - 23
Fit - A 40 traditionally although ok for a 42 also.