We have 10 kyu's for colour belts
10th - white
9th-7th - green, green with 1 tag, green with 2 tags
6th-4th - blue, blue with 1 tag, blue with 2 tags
3rd-1st - brown, brown with 1 tag, brown with 2 tags
then it's 1st dan, the black belt. so we basically only have 5 belts all thru LOL