The old rules for dressing for the theater are long gone. The last time we attended there was everything from shorts,t shirts and sandals to sport coats and ties. Be comfortable and neat in long pants and a shirt with a collar. I still wear a sport coat but I am an old fashioned guy.
It's hard to be overdressed. Business casual is probably the right way to go.
We were all dressed casual for our matinee performance
The New York theaters are chilly
Business Casual works for me
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