Can bank staff wear black masks to work?

Bank staff can wear black masks to work. Bank staff dress code trousers: dark-colored suit trousers that fit well. It is recommended to wear light-colored trousers, not bell-bottom trousers. Shirt: You can’t go wrong with white, but don’t have any lace or fancy colors. Stockings: Flesh-colored, remember to bring two extra pairs to prevent snagging. Just make sure your face is clean, remember to trim your beard, clean your glasses, wash your face, brush your teeth, and wear a mask (no requirements). The hairstyle should be simple and neat, with short black hair, exposing the ears, no sideburns, no middle parting, and the hair at the back should not cover the collar of the shirt.