Why are you asking? Your spelling makes it seem like you're a kid (and your irritating use of 'lol').
But if you really want to know: -
The problem is that I can't really answer your question because you only understand sizes 6-20+ and I don't fit that size range (at least not on my top half).
But my bottom half does - just! - so I'll tell you that the pair of trousers I'm currently wearing are a 6. Can't tell you my top half as you wouldn't understand it.