Business casual would be the norm, but fancy and casual is fine as well
You can get by with casual, or fancy.
Casual or dressy
Casual is fine
you can get away with business casual or fancy
Business casual. Respect the quality establishment that it is.
Jeans are not desired. Casual is also not ideal. It is a high end establishment. If you want to wear jeans and flip-flops go get some pizza somewhere cheap
Casual
Agree, business casual
Business casual.
I would say business casual at a minimum; dressing casually is allowed there but would probably feel out of place.
Fancy
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