Dry Cleaning Removed The Sizing in Suit?

I have been unable to find a trustworthy dry cleaner so far and need to restore several of their failures. Currently the suits look like a dish rag with no body and no way to hold a crease when pressed, some people refer to it as sizing if that helps.

Does anyone know how to retexture a suit or skirt after a dry cleaner has turned it into rag with no body to it? Thanks.

By David