Brandit Bundeswehr Parka, Large. I'm a Medium/40" in most jackets, and this fits well, so I'd say it sizes small. A 42" chest would work too, as long as you don't bulk up with a heavy fleece. The chest measurement below includes the removable furry liner, so if you took that out, it would definitely fit a 42" chest easily. Chest - 23.0" Back - 34.5" Sleeves from centre neck - 39.0" This is a copy, not army surplus. It's in very good condition, with no marks or tears. I didn't wear it much, as I have so many jackets and my wife hates me wearing it anyway.
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