adjective,*pet·ti·er,*pet·ti·est.
of little or no importance or consequence

etty grievances.
of lesser or secondary importance, merit, etc.; minor

etty considerations.
having or showing narrow ideas, interests, etc.

etty minds.
mean or ungenerous in small or trifling things:a petty person.
showing or caused by meanness of spirit:a petty revenge.
of secondary rank, especially in relation to others of the same class or kind

etty states; a petty tyrant.
https://www.dictionary.com/browse/petty?s=t
By the very definition of the word this request for the feature is PETTY!!!!!! particularly the 1st 2 points
-it's a petty grievance since you can avoid it already and it is fictional clothing that has no real world bearing like at all.
- again no bearing on real world most of you wouldn't care if not added to the game ergo a petty concern at best.