200
Hair above the ears and around the neck shall be tapered from the lower natural hairline upwards at least 3/4 inch and outward not greater than 3/4 inch to blend with hairÂstyle. Hair on the back of the neck must not touch the collar. Hair shall be no longer than four inches and may not touch the ears, collar, extend below eyebrows when headgear is removed, show under front edge of headgear, or interfere with properly wearing military headgear. The bulk of the hair shall not exceed approximately two inches.
how long can a male sailors hair be?