PS2 FIFA Street Cheats

Unlock all Apparel:
To unlock all apparel including shoes simply go to the Main Menu and then:
Hold L1 + Triangle while pressing Right, Right, Left, Up, Up, Up, Down, Left.

Make players normal size:
Press: right, right, up, down down, left, right, left

Mini Players:
Pause game play, then hold L1 + Triangle and press Up, Left, Down(2), Right, Down, Up, Left.