Hello AI Art Enthusiast! 

If you're try to generate small chest use this in your prompts! 

<lora:breastsizeslideroffset:-1>

(Notice the :-1) You can increase or decrease this in increments of 0.1 for bigger or smaller chest. Up to around 1.5 for Dolly Parton chest! For example if you used (<lora:breastsizeslideroffset:-0.9>)  the results would be slightly bigger :-0.8 would be bigger and so on. :1.0 is about a C cup. 

Also to generate chubby or skinny persons use this LoRA Concept in your prompts. 

 <lora:weight_slider_v2:1>

Again, you can change the :1 which is the default. So, for skinny adjust into the negative (:-1) and adjust in increments of :0.1. The maximum here is about (:-1.5) More than that and you will start to see very uncanny results.

Same instructions for this awesome DETAIL slider! 

<lora:DETAIL_SLIDER_BY_STABLE_YOGI:1>

Join our Discord or Subreddit for more help. Our Discord is the perfect place to ask questions and get support from other subscribers who are more familiar with image generation. Check out all of our blogs as well for information covering most everything!