a beginer
white
white belt
Red and White belt.
White.
judo fighters wear a white suit and white trousers with a coloured belt depending how skilled you are you dont wear any shoes. :-)
One, the founder of Judo; Jigoro Kano.
Black, the rank is called Shodan.
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.)
White, White-Yellow, Yellow, Yellow-Orange, Orange, Orange-Green, Green, Green-Blue, Blue, Blue-Brown, Brown, Black, Red-White, Red
White, Red, Yellow, Orange, Green, Blue, Brown, Black and (if passed Dans) Red and White
Grey is not used in belt colors for judo rankings.