If the Cabourn sit is correct, it certainly isn't in the chest. They say it measures 24.4 inches on a 50. End, who in my experience under-measure, say it's 23 inches at the chest in a 50. It also doesn't look slim fitting, though maybe for Cabourn it is? I went TTS but won't know until I get it. Despite the Liam Gallagher photos, I love the look of the jacket.