Attire is dressy casual/Sunday best. This is not a black tie event so wear something nice, but still comfortable. There is a little bit of an incline to get to the reception hall as well as some stairs, so comfortable shoes are advised.
We do, on Amazon: https://www.amazon.com/wedding/registry/WDDMZEVDCTB2
You can make make your meal selection using this form: https://forms.gle/oGucmzDcxQaakTdX7