The description of the leader in Margaret Atwood's "The Year of the Flood" paints a vivid picture of an eccentric character. His beard and caftan suggest a unique style that sets him apart, evoking a whimsical image, as if his clothing has been crafted by magical beings. This portrayal hints at his unconventional nature and perhaps a deeper, more complex personality that contrasts with traditional leadership representations.

Atwood's choice of words suggests a certain absurdity in the character's appearance, which could symbolize the themes of chaos and unpredictability present in the narrative. The reference to "hash" indicates a state of mind or lifestyle that might be influenced by substances, further emphasizing the surreal atmosphere of the story. Through this characterization, Atwood invites readers to explore the nuances of leadership in a world that often defies reason.