Brunette Girl Wearing Undergarments At Home

Undergarments can also have religious significance:
- Judaism. Male Orthodox Jews wear a four-cornered prayer shawl called a Tallit katan, which has tzitzit (fringes) attached to the corners, draped over their shoulders. To conform with societal dress codes, a tallit katan is often worn beneath one's shirt, but above an undershirt as it should not come into contact with the skin.
- Mormonism. Mormons wear special temple garments after they have been endowed in a temple to help them remember the teachings of the temple.
- Sikhism. One of the panj kakaar (five articles of faith) that Sikh men wear is a type of underpants called the kaccha, which are similar to boxer shorts.