What is the difference between formal and informal and casual

What is the difference between casual and formal wear? - Quora

What is it meant by informal clothing? - Quora

What is the difference between formal and formal wear? - Quora

How does one differentiate between a formal and informal outfit? - Quora

How to tell if a coat is casual or formal - Quora

What is the difference between formal and informal and casual clothes? - Quora

What does the dresscode 'smart informal' mean? - Quora

What is the difference between formal and informal and casual clothes? - Quora

What is the differential between casual wear and traditional wear? - Quora

How does one differentiate between a formal and informal outfit? - Quora

What is the difference between a dressy dress and a casual dress? - Quora

What are the differences between formal and casual dress for men? - Quora

What clothes can be called formal/casual? - Quora