Since we're talking about it...these are some new fall 2013 releases from Brooks Brothers Black Fleece line. I like these a lot. Thom Browne is the designer if you're wondering. The proportions may not be to everyones liking, but I appreciate there pattern choices and their willingness to play a bit with traditional menswear norms.
The suits. (Click to show)
I posted that first one as somewhat of a lark though I can see them being "fun" as separates in the right context what ever that may be. Your BBBF posts are a bit more practical.... I especially like #1 and #4.