what is the dress code

There isn't a strict dress code, obviously go decently dressed, avoiding flip flops and similar. For men, anything from a nice polo shirt to a suit will work

You an wear Jeans with a polo and decent shoes and you will be fine, you could also go way dressier and be fine too. Someone said dressier casual, I would agree with that

Think casual, but tip the scale to nice casual. No hats, flip flops, or clothes with holes. Like presentable but still comfortable. It's an upper scaled restaurant but not completely fine dining.

I think casual is fine