Come summertime, will Scarf Swag still be in effect?

Winter 2008-09 is officially "Swarf Swag" in full effect. Dudes haven't been coy about accenting an outfit with a long scarf wrapped about the torso.
Come summertime what will they do? Brothers are known to be trendsetters, so it'll be interesting when the weather warms up a bit if brothers will continue to rock scarves. Knowing some of us, we may even rock them without shirts. That's just how some of us roll. But the funny thing ... it'll probably catch on.