I second George's answer. A polo shirt and jeans at bare minimum. You'd fit right in with khaki pants and a button-down shirt
IMO smart casual at a minimum. I'd not go in shorts or t-shirt for example.
Yes, I went there with my denim jeans and t-shirt. And there were a few other people too with tshirt. But I don't think shorts will be a good idea.
Sure yes.
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