J Crew's SLIM FIT point-collar broadcloth dress shirt
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I bought two different slim fit shirts from them, the one that was sized S/M/L was actually slim fit. The other one that was a neck and sleeve size was not, better than the regular ones but still huge.
The size small slim fit I bought is a 14-14 1/2" collar and 33" sleeve, fits about a 36" chest almost perfect. For me it kinda works, if it was a 15" neck I would buy more of them.