A player shown a yellow card is receiving a caution. A formal warning to stop doing something.
Depending on the level of the foul or bad behavior (taking someone out by purposely harming them), a player may receive a yellow or a red card. The red card is more serious.
It is a warning
6cm by 12cm
No only yellow and red cards are there in soccer.
If the referee deems it to be delaying the restart of play or unsporting behavior.
horses
Soccer is one such sport.
when the (soccer) game is in play it is a yellow card.
A caution, by showing a yellow card, or a send off, by showing a red card.
sometimes a card and sometimes they wll just speak to the player
The cards used in soccer (2) were the yellow card (warning) or red (sent off).
The soccer player was given a yellow card for his shocking tackle.