I don't know about the former, but I'm under the impression the latter doesn't for RTW (they do for bespoke). I don't keep track of this stuff as closely as I used to (before children), so I'm happy to be factually corrected. Now that I think about it, I suspect the more expensive Cleverley RTW line (the $1,200 or more line) are as well.
These sorts of technical discussions (who makes what, how, where, and why) used to be much more prevalent on SF "back in the day". Now it seems mostly to be "hey look at this super expensive thing I just bought". That reminds me of a post related to all the AV threads and their impact on the forum.