Christening Gowns

  • These garments are placed on the newly-baptized immediately after coming up out of he waters of baptism (the Orthodox baptize by immersion, even in the case of infant baptism)

  • As the robe is being placed on the new Christian, the priest says the prayer: "The servant of God, N., is clothed with the robe of righteousness; in the Agname of the Father, and of the Son, and of the Holy Spirit
  • Amen." and the choir sings: "Vouchsafe unto me the robe of light, O Thou who clothest Thyself with light as with a garment, Christ our God, plenteous in mercy."

In the Roman Catholic Church, most of those born into the faith are baptized as infants

The traditional clothing for a child being baptised into the Roman Catholic faith is a christening gown, a very long, white infants' garment now made especially for the ceremony of christening and usually only worn then
They are in fact the URL normal, or at least "best", outer clothing of Western babies until about the 19th century.