Yiddish term (cf. Ger.
Kittel, "smock") denoting the loose white vestment or surplice worn by
Ashkenazim on solemn occasions in the Jewish calendar. It was originally worn every Sabbath but now is used by officiants and pious worshipers on the
High Holidays; also by the cantor during the
Additional Service, when the Prayer for
Rain is recited on
Shemini Atseret, the Prayer for
Dew on the first day of
Passover and on
Hoshana Rabbah. Some Ashkenazi Jews likewise favor its use by the person conducting the Passover
Seder service and by the bridegroom under the marriage canopy. Jewish tradition closely associates the color white with atonement and purity and with life's transience, for which reason some Jews are also buried in their
kitel.