Leafeon is a quadruped mammalian whose most distinguishing features are its lithe body structure and vegetation protruding from its body. Its tail and ears are stylized to resemble torn and tattered leaves. Besides the leaf-like ears and tail, there are a multitude of smaller leaves growing from its body; leaves grow out from the knee joint areas on the forelegs and hind legs, its chest and its back. A larger, curled leaf grows from the middle of its forehead and is the same, soft-green color of all the other leaves. Leafeon's body is tan-colored, while its feet are brown colored. The cellular build of Leafeon's body is more closer to that of a plant rather than an animal.