What was shown in the first picture of chapter 3?

The first picture in chapter 3 features a T-shirt, which may have been included to illustrate a point about clothing laws or safety considerations while driving. T-shirts can represent casual attire that is often worn during warmer weather, and they might be relevant in discussions about driver comfort or the appropriateness of clothing while operating a vehicle. The content of the chapter likely explores themes related to safe driving practices, where the choice of attire could be tied to both comfort and visibility, thus making the T-shirt a relevant image in the context being presented.