Dress robes

Dress robes are a formal variety of robes worn by witches and wizards for special occasions. In the 1994–1995 school year, students of Hogwarts School of Witchcraft and Wizardry were required to bring dress robes in addition to their normal uniforms and equipment. This was due to the fact that the school was hosting the Triwizard Tournament that year, which included the Yule Ball in December.

Appearances

 * Harry Potter and the Goblet of Fire
 * Harry Potter and the Goblet of Fire (film)