May 23, 2018 - 6:56 PM
in reply to becmcentire
A new question for me! :)
I can't say for sure as I haven't been to an outdoor symphony...but I'd lean to semi-formal as the weather allows.
Somewhere between jeans and a tuxedo. ;) Slacks/dress pants and a collared shirt?
Perhaps someone with first-hand knowledge will chime in!