When David Stern imposed the league’s reductive dress code six years ago, all this role-playing, reinvention, and experimentation didn’t seem a likely outcome. We all feared Today’s Man. But the players — and the stylists — were being challenged to think creatively about dismantling Stern’s black-male stereotyping. The upside of all this intentionality is that these guys are trying stuff out to see what works. Which can be exciting. No sport has undergone such a radical shift of self-expression and self-understanding, wearing the clothes of both the boys it once mocked and the men it desires to be.