Hello there is a bug in this release of your character, it should be an easy fix! Basically a Scale factor needs to be set to a small number to make the left appendage not so long. It appears with this bug in latest version of Unity.
https://drive.google.com/file/d/1-04O7O_CcW55sM08ain2V5-LeRZQgM3F/view?usp=share_link
I really love this character, either show me how to fix it or please update!
Thanx
Dara