What to wear for symphony

I have spoken to the Executive Director of the WPG Philharmonic Choir and we have to wear the following attire for the performance:

Good morning Crystal, thanks for your note, we look forward to the performance as well!
Chorister attire will be as follows:

Men: Solid black Tuxedo(solid black suit may be substituted), solid white shirt, black bow tie, black shoes.

Women: Long black skirt or black pants, long-sleeve black top, black shoes. No short skirts or short sleeves.