Trends and perceptions
A double-breasted suit is generally perceived as being more old-fashioned, and as a result worn by older gentlemen. It is also perceived as being more serious and business-like, particularly in a pinstripe. I’m not saying I agree with these perceptions, but they exist.
And, as with many questions of style, how an outfit is perceived (by either lay or stylish men) is central to its success, whether people admit it or not. A trend is merely a question of mass perception, and propriety, after all. Even if that trend lasts 20 years.
Source: mensflair.com
As with style, so in web design, trends are just a question of mass perception.
