My senior year of high school, I wore khakis twice, and those khaki shorts probably four or five times. Beyond that, I was in sweats or gym shorts and hoodies with t shirts everyday.
In college, I am still like that, but not to as large of an extent. I go to the gym and play basketball a lot, so on days when I know I’ll be doing that, I wear sporty clothes (shorts under sweats on cold days) so I don’t have to change. I throw in khakis or jeans a couple times a week, for at least part, but rarely all, of a day.