I have seen a uniform with a long sleeve blue shirt and trousers, which is worn with a tie but occasionally with an open collar. What is this uniform?
The uniforms described are the Winter Blue (WB) and the Winter Working Blue (WWB). WB is a service uniform suitable for office settings, and it is an option for officers at CDC during the fall/winter season. It is worn with a tie. Women may wear either the skirt or slacks (the same ones worn for SB). Because it is a working uniform, WWB is worn with neither a tie nor ribbons. It may only be worn in situations where other uniforms would be unsafe or become unduly soiled; therefore, it is not authorized for wear in normal office settings.
