According to Jiraiya, Naruto strongly resembles his father:[50] he has yellow-blond, spiky hair and blue eyes, while inheriting the shape of his mother's eyes and face.[51] His trademark characteristics are the three whisker markings on his cheeks. During the Fourth Shinobi World War, Dan Katō initially mistook Naruto for Nawaki due to their stark resemblance.[52] Naruto was rather short for his age during Part I,[53] though he grew to be taller than Sakura in Part II.[54] Naruto originally wore