Yikes! The last time I saw a bug like that it was the bad TS3 cc that caused the stretchy babies! This is the base game belted cardigan, though. There’s a bug report on Answers HQ if you want to “Me Too” it.
I've had this occur with that particular sweater. It is a glitch in the actual game. I actually went through all my cc, piece by piece, and discovered that it is still a problem with no cc at all, in a brand new game. Too bad as it's a sweater I use a lot for my elders. I just switched my sims into different sweaters until the issue gets fixed.
Comments
Well spotted @luciusstorm, and within 2 minutes, that's impressive.
https://answers.ea.com/t5/Bug-Reports/OPEN-Belted-Cardigan-causes-Sims-to-stretch-to-the-side/td-p/11562347
Tales From The Myst
The Blue Moon Jukebox
Please use Answers HQ for in game issues. There is a link to this issue here.