surplice

/ˈsɜːplɪs/

IPA: /S ER1 P L IH0 S/

noun
  1. 1

    A liturgical vestment of the Christian Church. It has the form of a tunic of white linen or cotton material, with wide or moderately wide sleeves, reaching to the hips or knees. It usually features lace decoration and may have embroidered bordures.

Source: https://en.wiktionary.org/wiki/surplice