What is remarkable about the clothes that Utnapishtim gives to Gilgamesh in the Epic of Gilgamesh?

The clothes given to Gilgamesh by Utnapishtim in the Epic of Gilgamesh are described as "new" and "finest" garments, symbolizing a fresh start or rebirth for Gilgamesh. They are meant to signify a transformation or renewal that Gilgamesh undergoes after his journey to seek immortality and his realization of the value of living a meaningful life.