sticharion
The outer clerical garb worn by clergy in the Greek Orthodox Church, corresponding to the alb in Latin-Rite Catholic Churches.
a little band of marchers displays Greek Orthodox outfits, the rhason and sticharion, the epitrachelion and the epimanikia, the sakkos, the epigonation, the zone, the omophorion; they brandish icons and enkolpia, dikerotikera and dikanikion.
Where it comes from
From Ancient Greek στιχάριον (stikhárion).
Adapted from the Wiktionary entry sticharion (CC BY-SA 4.0).