Hand animation looks kinda wonky when a dupe wearing a warm sweater applauds after a research is complete or when waiting to have a cup of coffee.
Edit: It seems like all textile loom shirts are affected. Warm sweater, cool vest and snazzy suit all have wonky hand animations.
Steps to Reproduce
When a research is finished, watch a dupe in a normal outfit and another dupe wearing a warm sweater. The hands look weird. When a dupe wearing a warm sweater is having an espresso, the hands look weird while he's waiting for the machine to make it.
This issue has not been confirmed by a developer yet.