Before moving here to COS, I was living on the beach in Galveston, TX...had plenty of Hawaiian (AKA: "Aloha") shirts, even some of the very same ones (design/prints) Magnum, PI wore (such as those seen here (and other "Selleck" designs on other sites):
http://www.mauishirts.com/magnum-pi.html)! Would wear them when I needed to be a bit more formal than mere "Island Casual" as per everyday wear down there as commonly seen in the Gulf Coast Living scene (for example, going to the ($$$) Sunday Brunch @ the Hotel Galvez). In Galveston, Aloha shirts were about as "dressed-up" as you could get, and no one thought such shirts were AT ALL out-of-place. After all, Galveston IS a beach -- the whole island is really (a barrier island/sand bar). But I agree, here in Rocky Mountain High Country they'd be out-of-place...unless I were the former "Old Hippie" Hawaii Governor Abercrombie (recently lost the Democratic Primary -- good riddance) moving here, and the Aloha Shirts (as he'd always wear) were all he had in his suitcase.
But no one above has mentioned the PREMIERE "Old Man Shirt" one can wear to cover you guys who CC:
The famous Guayabera shirt...it covers everything, including the also famous "Milwaukee Tumor" so many Old Guys guys have.
Well, almost...
Problem for me is, I never cared for "Old Man Shirts" such as the Guayabera (partly because my Father wore one, and before his time really) so I'd NEVER wear a Guayabera for ANY reason...but for some of you here who are looking for a shirt that is NOT supposed to be worn tucked-in, a
Guayabera may be just the ticket -- especially if you ARE an Old Guy (with or without a Milwaukee Tumor) and so no one would notice anything "incongruently amiss" when you wear it. And if your "fashion sense" (IF any) you used to have went out the window YEARS ago as you became an Old Guy -- so you really don't CARE anymore how you look -- a
Guayabera may be your top choice. ;-)
Now, if you'll excuse me, I need to get back to working on my 2 sword canes...no, don't NEED them now, just thinking ahead a few (10-15) years -- when I'm definitely & for sure a 100% USDA Certified Old Guy! ;-)
P.S. Yes, I still have (and intend to KEEP) my "Magnum, PI" shirts: Not only are they Collector's Items, they also will come in handy if/when I move to Hawaii. Then all I'll need is a red Ferrari 308 GTS to complete the picture.
Hmmmm...better start looking for one now. ;-)
Aloha...