Hachée is a tall, thin woman who possesses a long neck, like all snakenecks. She has long, wavy hair, and she wears a hat that obscures her left eye. She also wears long pants and shirt which are both striped vertically.
As an officer of the Big Mom Pirates, Hachée has authority over lower-ranking members of her crew. Her combat powers and abilities are unknown, but she is presumably strong as she is an officer of a Yonko-led crew.
Her name comes from amande hachée, French for "diced almond", which follows the food-themed names of the Charlotte Family and Big Mom Pirates, and like her quadruplet sisters is based on an almond dish.