I'm not a fan of Dolce & Gabbana, nor, in general, of dark colored cotton suits (generally not quite elegant enough a drape for the evening, but not quite casual enough for the day). That said, I think that the cut of Dolce & Gabbana suits is eminently suited (no pun intended) to many (read non-ideal) body types. They tend to fit slightly wider in the body without sacrificing the much sought after Italian silhouette (in contrast to, say, boxy Boss Hugo Boss suits). Also, I find that Dolce Gabbana suits are generally better constructed and from more lustrous materials than other designer suits in a similar price range. Renwick, it appears that you have a suit obsession. But if you have the means, by all means go for it.