They are the Dan ranks as opposed to Kyu ranks.
Shodan - 1st Degree
Nidan - 2nd Degree
Sandan - 3 Degree
Yondan - 4 Degree
Godan - 5 Degree
Nanadan - 6 Degree
Shichidan - 7 Degree
Hachidan - 8 Degree
Kudan - 9 Degree
Judan - 10th Degree
Black, the rank is called Shodan.
Bodan is a rank of skill and experience just before black belt. The bodan belt is half red and half black. It sometimes called a temporary black belt.
Black Belt
The black belt is the highest rank in martial arts.
Black Belt
Kyu is a student rank. Any rank below a black belt.
The color black is gamjang 검정 (pronounced "gahm - jahng") The Korean word for belt is ddi 띠 (pronounced "dhee") Therefore, a Black Belt itself is called gamjang ddi 검정띠 "Degree" or grade level of the adult Black Belt is dan 단 (pronounced "dahn") A person who holds the Black Belt rank is called a yudanja 유단자 (pronounced "you - dahn - jah")
It is called the red/black belt. It represents recommended first degree black belt, which is a temporary status awarded shortly before the black belt. If a student does not test for his or her black belt within a specified amount of time, he or she may be demoted back to red belt. The same level of achievement may also be shown by wearing a black belt without embroidery on it. In the American Taekwondo Association (ATA) black belts have gold embroidery on them showing their name, rank, and sometimes personal motos like determination or strength.I do not know if the above is correct in ATA. For WTF (Kukkiwon) it is as follows:The half-red, half-black belt is called a Poom Belt, and it represents a black belt for students 15 or younger. It is usually embroidered with the student's name and rank just like a standard black belt and is worn with the red half on top. The student may continue to receive higher poom ranks up through 4th poom at the same intervals as a black belt. It may be replaced with a full black belt of the same rank without re-testing once the student turns 16.
ITF is the abbreviation for the International Taekwon-Do Federation so an ITF black belt would be someone who has earned that rank.
Well, it probably a white belt with a black stripe down the middle. That just means the they are a white belt in the Black Belt Program (which just commits them to a 2-year contract, and you can get you black belt on that program, but nothing beyond black belt unless you sign another contract.)
it is white and you wear a belt the colors vary depending on your rank the highest is a black belt.
A martial art's master may rank up to a 10th degree black belt.