Oh wow, you're right about suits. I've read Wall Street people are great at figuring out who is wearing a suit the right way. I truly can't tell the difference

Oh wow, you're right about suits. I've read Wall Street people are great at figuring out who is wearing a suit the right way. I truly can't tell the difference between one off the rack at a department store. The subtleties of suits can be certainly turned into a shibboleth as well, and have been on a regular basis throughout history.