cap a pie

/ˌkæpəˈpiː/
adverb
  1. From head to foot; completely or fully armed or dressed.
    • She arrived cap-a-pie in designer clothing for the gala.
    • The soldiers stood cap-a-pie in their battle gear, ready for inspection.
    • The knight was armed cap-a-pie for the tournament.
What does "cap a pie" mean? | whatsthatwordmean | whatsthatwordmean