Im not sure if theres rules or regulations. But i would think in tests whites are worn as your spending the whole day in the sun and if you were in any other colour you would get very hot, where whites keep you nice and cool. Generally they where first played in white by the English so it has been white ever since.
White .
bright coloured clothing
Players wear all whites, i.e. white T.Shirts and pant in a test match.
western clothing
Wear light coloured and smooth finished clothing
No restriction on clothing colors per Islam religion. Refer to question below.
Because white clothing reflects heat away whereas.... black clothing invites heat in i.e absorbs heat :) :p smilezz
Yes
If you wear dark clothing or Loose clothing your bottom will always look good, avoid very tight and brightly coloured outfits.
the wear those types of clothing to stay cool considering that they are closer to the equator.This makes it warmer. Also light colored clothes retract heat and dark clothes attract it.
You should wear light-coloured clothing (or reflective safety clothing) and carry a torch, especially if walking along unlit, narrow country lanes where there isn't a pavement.
So far as I know is they wear Baggy Green(Australian Cricket outfit)