I got mine in 4 years... but I was a little kid and didn't try that hard. If you learn and practice hard you can get promoted pretty fast, maybe even in around a year you can get one.
There is Blue Gi's and Blue belt ( 6th belt )
yes it is! :)
blue
Blue then green then orange then yellow
Grey is not a color of judo . White and blue colored gi(dress),and belt color may different .
The belt order goes as follows: White (Single Wide) Yellow Orange Green Blue Purple Brown Black (1-5th Dan) Red and White (6th-8th Dan, Most Still Wear Black.) Solid Red (9-10th Dan) Double Wide White Belt (12th Dan, has never been awarded. Perfection has to be attained before receiving this belt, and perfection is not possible. The Kodokan, and other judo organizations have the power to award this but never have.)
The belt colors in least to greatest are: white yellow orange green blue purple brown black
White, White-Yellow, Yellow, Yellow-Orange, Orange, Orange-Green, Green, Green-Blue, Blue, Blue-Brown, Brown, Black, Red-White, Red
Grey is not used in belt colors for judo rankings.
A Judo Gi. The Gi in Japanese is translated into uniform. There are different types of uniforms. White and Blue, competition one and non-competition. Normally you will wear your non-competition uniform in your Dojo (the hall where you train with your instructors) And you'll wear your thick and heavy Gi to competitions. Also, it's very useful to own both white and blue uniforms. Because at competition you may be asked to switch colours. I personally use my blue Gi for competitions and my white Gi when I'm training. Hope this helps :)
White, Red, Yellow, Orange, Green, Blue, Brown, Black and (if passed Dans) Red and White
The minimum age to be awarded a black belt in Judo period is 16.