Sorry to drag up an old topic here, but it might be of interest to fellow tall guys that in their Jermyn St store they carry (or at least did back in September) a handful of slim fit shirts in 'long' sizes. I don't see this anywhere on their site, so it might be a 'store only' thing? The sleeve on my 16.5 is 37in, which as far as I can tell is only avaiable online with an added alterations fee. And there's no note of any sleeve measurement on the label, it simply says "16.5 L", so they don't appear to be altered shirts. It's honestly one of my best fitting OTR shirts (although it should be noted that I'm a fairly big guy - 44in chest, 40in waist). Picked up 3 for £100.
I was just measuring one of my H&H slim fit shirts to compare with the Brooks Brothers extra slim fits I'm contemplating ordering. If the measurements on the BB site are anything to go by, they appear to be fairly similar - about 1" more room in the chest on the H&H slim fits, waist measurement pretty much the same. H&H are substantially longer though - the back of mine measures 37in, against BB's 32.5, although I would think this changes somewhat with sleeve length, but who knows.
