shirt well-press button down collared dress shirt or polo shirt with conservation color
pants pressed suit pants dockers or khakis
jacket a suit jacket is sometime appropriate for business casual ( if wearing a jacket no tie is needed )
tie not necessary to wear
pants conservation press dress pants in dark color
blouse neat pressed and clean
collared or simple round neckline shirt
shores clean and presentable dress shoes in a appropriate color matching your pant
stocking not required with pants
accessories and grooming keep thing simple and tasteful. no flashy jewelry makeup and strong perfume