Quote - What figure is the shirt you are trying to fit originally created for?  If it is a conformer for the figure you begin with, simply conform it to the figure and then use the script.  The clothing will follow the figure change. 

 

the shirt of the example  is a shirt for M4 (but this be extrapolated to all clothing) , when I create the new shirt in the fitting room, I confom to the model , and then I pose  the model , the result is   you see in the last 3 images and I not understand why

ps. colorcurvature the scrip has an option to fix the clothes but is not  effective with all the clothes and is limited  , while in the fitting room I have absolute freedom, which is why we want to make the clothes there