I'm wear black and white
Someone must dress nicely formal ,must be clean .
A person should wear formaĺly black,navy blue and white.
If it requires a uniform it shall be done but office wear will do smart casualook
Black and white, 2 call a translate person 3
A formal suit univetsal colour black and white
Be confident and comfortable
Clean and formal or suit
Clean and Presentable
You must look presentable and professional so that you can make a good impression