Revelation 1:13

1:13 and in the midst of the lampstands was one like a son of man. He was dressed in a robe extending down to his feet and he wore a wide golden belt around his chest.

Revelation 6:11

6:11 Each of them was given a long white robe and they were told to rest for a little longer, until the full number was reached of both their fellow servants and their brothers who were going to be killed just as they had been.