Explaining "Clothes don't make the man"

What does it mean?

The phrase "Clothes don't make the man" means that a person's true value, character, or abilities are not defined by their outward appearance or clothing. It emphasizes that judging someone solely based on their attire can be misleading, as appearances can be deceptive.

Tone

Origin

The saying has roots in ancient proverbs that caution against judging by appearances. A similar sentiment was expressed by Erasmus in the 16th century when he wrote, "Vestimentum non facit monachum" (the cowl does not make the monk). The modern English version has been in use since at least the 19th century.