Kids Class Grading Structure

Kids Grade	Belt Colour
1st Kai / Ichi Kai	White / Red Stripe
2nd Kai / Ni Kai	White / Yellow Stripe
3rd Kai / San Kai	White / Orange Stripe
4th Kai / Yon Kai	White / Green Stripe
5th Kai / Go Kai	White / Blue Stripe
6th Kai / Roku Kai	White / Purple Stripe
7th Kai /Shichi Kai	White / Brown Stripe
8th Kai /Hachi Kai	White / Black Stripe

Juniors Class Grading Structure

Juniors Grade	Belt Colour
1st Mon / Ichi Mon	Red / White Stripe
2nd Mon / Ni Mon	Red
3rd Mon / San Mon	Red / Black Stripe
4th Mon / Yon Mon	Yellow / White Stripe
5th Mon / Go Mon	Yellow
6th Mon / Roku Mon	Yellow / Black Stripe
7th Mon / Shichi Mon	Orange / White Stripe
8th Mon / Hachi Mon	Orange
9th Mon / Ku Mon	Orange Black Stripe

Advanced Juniors Class Grading Structure

Advanced Juniors Grade	Belt Colour
10th Mon / Jū Mon	Green / White Stripe
11th Mon / Jūichi Mon	Green
12th Mon / Jūni Mon	Green / Black Stripe
13th Mon / Jūsan Mon	Blue / White Stripe
14th Mon / Jūsuhi Mon	Blue
15th Mon / Jūgo Mon	Blue / Black Stripe
16th Mon / Jūroku Mon	Purple
17th Mon / Jūshichi Mon	Purple / Black Stripe
18th Mon / Jūhachi Mon	Brown
19th Mon / Jūku Mon	Brown / Black Stripe
20th Mon /  Nijū Mon	Black / Red Stripe

Adults Class Grading Structure

Adult Grade	Belt Colour
10th Kyu / Jukkyū	White
9th Kyu / Kyūkyū	Red
8th Kyu / Hachikyu	Yellow
7th Kyu / Nanakyū	Orange
6th Kyu / Rokkyū	Green
5th Kyu / Gokyū	Blue
4th Kyu / Yonkyū	Purple
3rd Kyu / Sankyū	Brown
2nd Kyu / Nikyū	Brown
1st Kyu / Ikkyū	Brown
1st Dan / Shodan	Black