Yeah, us white people have been teaching our kids how to dress for success for millennia. I have pics of my 29 year old son as a 2 year old with a bowtie and a plaid jacket. My 11 year old son has a suit, and I make him wear it. It doesn't sag, it's fitted correctly, there is no ball cap associated with it, no untied tennis shoes, he doesn't wear a single logo anywhere on his body, except the Italian designer label on the inside of his jacket.
It's good to see modern urban blacks are finally catching on.