The popular tight and skimpy southern attire can challenge a big norseman. It easily looks too small on him. In general he should ask the tailor for a classic and a little more roomy cut. Most importantly he should opt for a jacket, which is long enough, that is a jacket, which covers the buttocks. I feel sorry for those big young norsemen, who have ordered narrow and short Italian jackets and trousers. In a few years they will realize they have made a mistake.
That said the big Pitti Uomo guys above dress well. They seem to know what they are doing.
Photo: The Journal of Style