Bern - Post Report Question and Answers
What is the typical dress code at work and in public places? Is formal dress ever required?
Yes, there are occasions for formal dress but generally business casual works. - Jan 2020
Fairly casual, this is a jeans place but for work, business casual is fine. - Oct 2019
WORK--APPROPRIATEPUBLIC--GENERALLY RELAXED - Jan 2011
Suits at work, casual in public. - Feb 2009