This Lora can help to make a situation that makes age younger, and clothes looser.

trigger word : age regression

When weight sets less than 0, the effect will be stronger, when more than 0, it will be cancelld.

It can work with other Lora. but the effect, especially to make clothes baggy, depends on each model and/or a Lora. Loose closes like robe gets good results, tight one like swimwear is not much. Some lora should accept weight even less than -1.

Some additional words might help to make detail situation : child, oversized clothes

Actual target age also help it.

To cancel too large head, "chibi" on negative prompt to help it.