I used to use random old shirts for work shirts and stuff and finally tired of it. I started buying grey pocket tees for my work shirts. My current job decided to allow “safety” colored tees to be worn instead of safety vests so I have a bunch of the safety green and orange pocket tees for that. Used carpenter style jeans and shorts for work, then started to switch to green canvas ones, now I need to find a different brand and will probably go to cargo style like I have with my shorts.
All of my nicer tees and shorts/pants are for if I don’t expect to end up dirty.
I am, however, annoyed that the sizes seem to have changed. I often have to get 34 or 36” waist to fit. I know I haven’t got that fat yet because I still have a few nice pairs of jeans and such from high school that are 32” waist and still fit fine. And I usually need an XL and sometimes XXL tee just to fit my shoulders but again, have some L shirts from high school that still fit fine.