I have a job interview at Chuck E. Cheeses tomorrow- what should I wear?

Be neat. Nothing torn. You are a teen applying for your first job, a suit would be overkill and lose your chances. A place like that needs friendly people, smile, be energetic. Use the interviewers name three times, people love their first name Emie. They will ask what can you contribute to the organization. Tell them you are a team player, give an example of team sports you played. Bosses hate people who are late and call off work just because they feel like it, work is a commitment and tell them you are willing to make this commitment. You will get the job

Can't go wrong with business casual.