According to the American Kennel Club, an ideal Boston Terrier should have white that covers its chest and muzzle, a band around the neck, halfway up the forelegs, up to the hocks on the rear legs, and a white blaze between (but not touching) the eyes. For conformation showing, symmetrical markings are preferred. Due to the Boston Terrier's markings resembling formal wear, in addition to its refined and pleasant personality, the breed is commonly referred to as 'the American Gentleman.'