monkey jacket

/M AH1 NG K IY0 JH AE1 K AH0 T/
noun
  1. 1

    A type of close-fitting jacket worn by sailors.

  2. 2

    A semiformal lightweight jacket, usually made of nylon, with striped cuffs and neck, similar to an MA-1 flight jacket.

  3. 3

    A hospital gown.

Synonyms

Source: https://en.wiktionary.org/wiki/monkey%20jacket