I am selling our latest test jacket from the Goldsmith project. It is not 100% correct but is very close and is still an awesome jacket. It is going for a great deal! Russet Horse Hide, 100% wool knits and all period correct parts. $400 with free shipping in the USA. Size 40-42 - This one is a bit roomy for a original 40 and has wider arms then our final version will. If you are in between size 40 and 42 it would be a great fit. Similar to a wartime size 42. Chest: 23" Shoulders: 17 1/2" Arms: 25 1/2" Back Length: 25"