What does "dress code" mean?

A formal specification of acceptable attire for a specific event or location.

Dress code

Common synonyms include: academy uniform, appearance standard, attire rules, breach, ceremonial norms, clothing guidelines.

noun

noun ·Rare ·Advanced level

Noun

1
A formal specification of acceptable attire for a specific event or location.
"The dress code for the funeral said dark - meaning white shirt, black suit, with a black necktie (no bowties permitted.)"
2
a set of rules specifying the correct manner of dress while on the premises of the institution (or specifying what manner of dress is prohibited) wordnet

"The dress code for the funeral said dark - meaning white shirt, black suit, with a black necktie (no bowties permitted.)"