Fashion Police

[BillyMac]

If a player on a team with dark blue jerseys chooses to wear a dark blue headband, can he or she wear white wristbands ?

I know that all teammates must wear the same color headbands or the same color wristbands, and the only option for either piece of equipment is the predominate color of the jersey or white, but do headbands and wristbands for the same team have to be the same color ?

Legal Examples:
White jerseys, white headbands, white wristbands.
Blue jerseys, white headbands, white wristbands.
Blue jerseys, blue wristbands, blue headbands.

Legal or illegal ?
Blue jerseys, white headbands, blue wristbands ?
Blue jerseys, blue headbands, white wristbands ?