Come as you are, but it ideally is a higher end restaurant!
One can get away with wearing nice jeans with a collared shirt or jacket. I'd recommend against wearing a T-shirt, sneakers, or any jeans that are ripped etc as you'll feel uncomfortably underdressed. It isn't uncommon to see guests in suit and tie.
Jeans are fine, the website just says no gym attire, no sport or athletic clothing, gotta wear business casual
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