I have a for-tools-only question:
I've never ordered any "fitted" clothes like a suit online -- I found a cheap navy suit, which turned out to be either mislabelled or just plain the wrong size.
The last suit I bought was in a store, and they just took my measurements and did stuff to the suit and I came back in a few days and it was great.
But what's the deal with the typical unfinished slacks of a suit? I know all about the hems and in a pinch could tack them up myself for a cheap thrill.
But the waist? I don't think I've seen advertised online the waist size of the pants.
I know a tailor can do all that, fix the waist, but that's far beyond my abilities, except insofar as I have trust in my belt.