From another thread

A list of new rider jerseys a friend of mine just e-mailed to me:

Red with lightning bolts and devil’s head logos – for the overall leader (regardless of whose blood he’s running on)

White – for the best rider actually using his own blood

No jersey at all – for the best rider actually using his own blood – and who didn’t transfuse his own stored blood from the winter back into his system right before the race

Yellow – best rider who takes nothing stronger than a multi-vitamin

Question Mark Jersey – best rider who can prove the weird blood markers in his samples are the result of being a chimera in the womb

Green and Brown – best rider who can finish the Tour even though he frequently collapse on climbs foaming at the mouth and barfing a la Jesus Manzano

Inverse Polka Dot Jersey – best rider who has never roomed with Richard Virenque or David Millar