However, we can infer a few things about his appearance from the text:
* He is tall: In one scene, he is described as "towering" over the other characters.
* He is athletic: He is a good swimmer and enjoys other physical activities.
* He is described as "handsome" by some characters: This suggests he is attractive, but we don't get any specific details about his features.
Overall, JD's appearance is not a major aspect of the book. The author seems more interested in exploring his internal struggles and how he interacts with others.