Rank and age system

I . WHITE – Beginner, any age

II. GREY – 04 to 06 years

III. YELLOW – 07 to 15 years

IV. ORANGE – 10 to 15 years

V. GREEN – 13 to 15 years

VI. BLUE – 16 years and older

VII. PURPLE – 16 years and older

VIII. BROWN – 18 years and older

IX. BLACK – 19 years and older

X. RED AND BLACK

XI. RED