The removal of a jersey will get you a yellow card straight away. AS some people use the vest under the Jersey for Political or hurting words.
no he wears a skin tight Adidas compression shirt under his jersey
I typically would wear nothing but a jersey. For tournaments though I liked wearing one under shirt and a Jersey. If you don't have a jersey, a single long sleeve -tshirt should be fine. if you feel that is not enough, wear a short sleeve under it.
Make the Major Leagues and you can prolly get one.
In order for players to be playable players in "MLB 08 The Show," they must have played at least 1 game in the previous Major League Baseball season and they cannot be 1 of the players that are known as "replacement players" meaning players who played during the 1995 season while there was a Baseball strike ongoing, this is because the replacement players are banned from entering into the Players' Association which means they cannot be in any games that are under license with Major League Baseball and the Players' Association.
9 players same as baseball.
You can, but most players don't. If the helmet is too big, wearing your cap under it is a good way to make it fit better though.
depends on the type of shirt... try a blouse or collared shirt
yes you can wear a white t-shirt under a V-neck shirt, or any colored t-shirt that would match the V-neck shirt. (casual look) or you can wear a button-down shirt with a collar under the V-neck as long as the two shirts match. (more of a dressed-up look)
Yes, it's black.
no
Yes they are worn under either a tshirt or button down shirt some guys leave the buttons unbuttoned and leave the shirt untucked