white shoe

/waɪt ʃuː/
adjective
  1. Relating to or characteristic of a prestigious, conservative, and often wealthy establishment, especially in law, finance, or business.
    • He landed a job at a white-shoe law firm on Wall Street.
    • The white-shoe investment bank only hires from top universities.
    • Her family belonged to the white-shoe elite of old New England.
What does "white shoe" mean? | whatsthatwordmean | whatsthatwordmean