Job Interview Questions: What do i wear to my job interview?

I got an interview from The Source, its an electronics retailer.
I was wondering if i have to wear a suit? lol. i have no idea this is my first interview.

If i dont have to wear a suit, would a collar shirt and jeans be alright? i really have no idea what to wear : /

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Recommended Answer:
Suits are the best for a job interview, but if you don't have one, a button down shirt with a collar and dress slacks will do. A tie would also be nice. Never wear jeans to an interview. Be sure your hair is cut and combed properly. Also make sure your dress shoes match (no tennis shoes or brown shoes with black pants, etc.).

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• wear a suit or a tie with a nice button up shirt light blue or wite and some black pantswith dress shoes