First impression has more power than you expect, especially in terms of the job interview.
An essential part of your hiring decision is not only your experience but also your appearance.
The initial judgment an interviewer makes will probably be depending on your appearance during a first meet.
The primary focus of how you dress should be thought of as not taking away from your skills and experience that make you the right candidate for the job.
By being neutral and conservative in your attire will help you achieve that goal.Think of what your interviewer will see every time they see you.
When in doubt, ask people you can rely on their opinions, or take a person you look up to and imitate them.