Saw this photo from an interview with Hiroki Nakamura from 2009 and I've been trying to figure out what the overshirt thing he's wearing is. Because of the angle I feel like I'm not seeing enough detail, and I can't find any other picture with the same outfit. Doesn't have to be the exact product, just like, what it would be called. Looks vaguely like either a utility jacket or a chore coat but people with more knowledge might have a better description
(Bonus if you can tell if those pants are corduroy or not bc it almost looks like it but idk if its the photo quality)