Some what casual.. i would suggest at minimum a nice pair of jeans
Business casual and nicer. Nice jeans with a button up/blouse would be as casual as I'd get. No sweats, athletic clothes, or t-shirts.
I have seen people in Everything.. From suits to flip flops. Come how you like. They will treat you the same
Many dress up a bit when they come here since it has an elegant atmosphere. But casual is accepted.
Business casual.
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