You would feel out of place if you are too casual but it isn't necessary to be overly formal either.
It's business casual
Not really
Business casual no coat. Most do not wear jeans or tee shirts.
No dress code. You'll see folks in suits and some in jeans and a polo.
No. But it's better if you're don't wear something too casual. Because most people there are more formal.
Jeans are ok. But most people don't dress like they just walked out of a rodeo.
Not that I noticed. People were pretty casual.
No
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