I'm not sure to be honest either. I seem to have an affinity for that type of apparel. Some of my favorite characters like Viewtiful Joe, Protoman, and Captain Falcon adorn them so..
I suppose it's more that I like them because they exude "warmth".
There's also something about if it's wrapped in a way that's bundled up as opposed to loose it can be quite adorable.
Ah, awesome! And I totally agree. You see it a ton and it just has something different to it that I can't really explain, but I like it.