As an alternative to scaling up the figure, you could also scale down the dynamic cloth. I’ve always had the Dynamic Clothing Control plugin, so I can’t remember if this feature is in the default basic dynamics plugin. I’ve had great success in scaling down clothes to fit smaller Genesis and V4/M4 (and even Gen3) figures. In the pics upthread, you can scale down only the belts to get a snug fit while leaving the hanging cloth unchanged. Also, as mentioned above you might not be able to use “fit-to” so an animated drape might be the only way to get it to work.