16, and I'm not sure what to wear in a LEVI'S interview?

I've never worked for them, but I find you tend to have a much better chance when dressed professionally, even if it's just fast food or a retail store. Think more along the lines of black slacks, a nice blouse and heels. It'll definitely set you apart from the crowd, they may have lots of teenagers in jeans coming into the hiring event. And I'd probably leave your hair down, unless it's a "fashionable"/nice type of ponytail, they tend to look a bit more dressed-down.

once you're a guy that's constantly maximum suitable to positioned on slacks and a gown shirt with advantageous shoes (no tennis shoes or sandals). women could attempt to positioned on a great shirt and skirt with close toe shoes. do no longer do something strange with your hair. positioned on it universal and positioned on a great smile.

I don't know what to suggest but I'd surely wear something made by Levi's.