Baptismal clothing

[1] In certain Christian denominations, the individual being baptized receives a cross necklace that is worn for the rest of their life, inspired by the Sixth Ecumenical Council (Synod) of Constantinople.

For adults, the robe is a long, sleeved garment, similar to the Western alb, tied at the waist usually with a white cloth belt or rope.

In Orthodox theology the baptismal robe symbolizes the "Garments of Light" (i.e., the fullness of Divine grace) with which Adam and Eve were clothed in the Garden of Eden before the Fall of Man.

The traditional clothing for a child being baptized into the Roman Catholic faith is a baptismal gown, a very long, white infants' garment now made especially for the ceremony of christening and usually only worn then.

The moment of progression to shorter dresses (for both boys and girls) was known as "shortcoating", which usually coincided with the beginning of crawling, which was difficult in a long robe, or at five to six months of age.

[6][7] Christening gowns are usually made of fine white linen or cotton fabric, and may be trimmed with tucks, lace, whitework embroidery, and other handwork.

[10] Historically, women and girls wore white dresses with weights sewn in at the hems to prevent the clothing from floating during the ceremony.

Russian Orthodox priest, parents, godparents and a newly baptized baby.
The Baptism of Saint Vladimir in Chersonesus by Viktor Vasnetsov (1890). To the left attendants are holding Vladimir's golden royal robes, which he has taken off, and the simple white baptismal robe, which he will put on (1890, fresco from St. Vladimir's Cathedral , Kyiv ).
Girl in christening gown being baptized in a Roman Catholic church.
A river baptism in North Carolina at the turn of the 20th century. Both those being baptized and the minister are dressed in white.