'Robes' in the Bible

Say to the children of Israel that through all their generations they are to put on the edges of their robes an ornament of twisted threads, and in every ornament a blue cord;

And take Aaron's robes off him and put them on Eleazar, his son: and death will come to Aaron there, and he will be put to rest with his people.

And Moses took off Aaron's robes, and put them on Eleazar, his son; and there on the top of the mountain death came to Aaron: then Moses and Eleazar came down from the mountain.