I tend to dress depending on why I am traveling, if I'm traveling for work, it'll be in work attire, otherwise, for any leisure travel - I tend to wear a black/grey t-shirt with shorts/jeans depending on the temperature of the location. I get how this may come across as "not classy" - but if I'm traveling, I'd like to be comfortable - especially when I've paid for business class already, I'd like to enjoy it in full comfort
