Boys
White button-up shirt (long or short sleeve)
Black dress slacks (or suit slacks)
Long tie
Black socks
Black or nice dress shoes
Girls
Black pants or black skirt (knee length or longer
White button-up blouse
Dressy shoes (high heels are difficult to walk in and not practical for stading on risers in a choir.)
Please, no miniskirts with or without leggings.