Pastel Yellow Terry Cloth Tracksuits

Having been back in school for over six weeks, I've noticed that many of the professors love using chalk, but they all wear dark colors so they end up with chalk dust all over their clothes by the end of the lecture. If I were a professor, I'd wear pastel yellow terry cloth tracksuits to work so the yellow chalk dust would be camouflaged. On the other hand, I might end up vibing a horrid version of hip hop fashion that would be utterly inappropriate for academia. Worse yet...I'd look like a big piece of yellow chalk.