Found a Hilditch and Key shirt, fine dark purple and white stripes, 17" collar (my size), great shape, less than $10. SCORE.
Got it home, buttoned it up -- fit great!
Then I realized that the sleeves weren't bunching up a couple inches north of my wrists, but were in fact that short.
Anyone a 17/32 or so? If not, I guess I'll be wearing this one as a casual shirt with the sleeves rolled up. :)
Oh, and is anyone (I estimate) a 15.5-16 with the initials T.G. or T.A.? Some guy donated a whole bunch of H+K bespoke shirts with his monogram on them.