Shorts or skirts that are above the knee: Do not wear mini-skirts or shorts that don't cover your knees. Obscene or offensive tattoos: If you have any offensive tattoos, make sure you cover them up before you head into the Church.
People Also Ask
As a traveler, shorts in Europe are problematic for a few reasons. They are not allowed in most churches unless they cover the knee. They are not allowed in upscale restaurants.
Strictly enforced dress codes in Rome. All religious buildings in Rome have the same dress code based on “modesty”. That is: your knees, shoulders, and chest must be covered.