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I’m looking for a good haberdashery (a good millinery, a good hattery, take your pick of synonyms).

For the better part of a year I’ve been thinking a good fedora ought be part of my wardrobe, but I have trepidations about ordering online from Amazon or somesuch. I have a freakishly large noggin and I’d like to find a store that can actually fit me, rather than have me pick from a list of sizes which may vary from manufacturer to manufacturer.

So, anyone have any picks for DC-area haberdasheries?

I should also specify: I’m looking for classic headwear. The only ones I’ve found in DC have all just screamed “Hipster Central,” and that’s pretty much the antithesis of what I want.