Ok, i really have to say that i love belts but sometimes they just dont fit me!! And i hate that when it happens hahaha.
If you have short legs and your body is more longer like mine you really need to wear big belts cause they give you the tiny waist and long legs every girl in the world loves! 
The big belt creates a tiny space between your boobs and your belly button! And that makes the impression of your legs starting at your boobs hahaha maybe it sounds crazy but it is true!!
Going through the bigs to the smalls hahahaha the small belts are for people that already isveeery skinny cause i have to tell if you are a little big sorry, the tiny belt will look like you have a tiny crazy accesory!

Much love,