There aren't any, except Formosa itself in Naples and Milan. But they don't have ready to wear suits there
There are substantial cost savings in buying cloth in bulk (piece or half-piece) rather than suit length, and of course in not having multiple fittings. We also choose to sell them at a compressed margin (like we do for the G. Inglese shirts) because we want people to consider them and try them. That also means that we can't mark them down much like we'd normally do on ready-to-wear products.