Borrelli suits are apparently 500 euros in Naples. Â Attolini might also be a good deal there.
Hmmm... I'm not sure where you're getting that information, but they are certainly not 500 Euro at the Borrelli shop. I think the cheapest suits I saw there were around 1500. The Borrelli store is definitely worth a visit, however. The Attolini shop is very small and mostly used for custom fittings and fabric selection, although they do have a small RTW selection. I don't think there is a Barba shop but there are plenty of menswear shops that sell Barba (my favorite Italian shirts) for good prices (~120 Euro). I would also recommend visiting Marinella (ties), Anna Matuozzo (shirts), and Merolla e de L'Ero (shirts), as these items are either difficult or impossible to find outside of Naples.