Re: the sims body out of shape
I'm having some trouble understanding what the issue is, but I may not be understanding you correctly. I looked at the pictures and they seem normal to me. Are you saying that when you put certain clothes on your sim, it is changing his body shape? There are some clothes in CAS that are supposed to look baggy and loose-fitting, and other clothes are supposed to be tight.
In the first picture you included, you drew an outline of your sim and his clothing with red lines. Near the top of his pants there is a part on both sides that sticks out a little, but that is just the shape of the thick pockets on the pants. It's not your sim's body shape changing. When you change his clothes and then take them off without changing his body shape, does his body stay the same?