[Izzmo]

Simple. You can do both in the same thing. But I'll show you both.

Change Color: <font color="white"> or hex <font color="#FFFFFF"> (white)

Change Size: <font size="2"> (One down from the regular size, 3 is default:normal size)

To do them both: <font size="2" color="white">blah blah yada yada</font>

There you go!