Why Do We Say “A Pair of Pants”?

Well, there are more than a pair of answers.

How to Hem a Pair of Pants Like the Pros - The Teacher's Wife

Why do we say pair of pants when it's just one?

Trousers, Definition, History, & Facts

Drawers, Knickers, or Pants: Why Do We Call Them That?

I haven't paid for pants in like 10 years.' A Former Kohl's Employee Told People How To Replace Old Pants With New Ones For Free » TwistedSifter

Why Is It Called A Pair Of Underwear? – WAMA Underwear

Irregular Plural Nouns Plurals, Irregular plural nouns, Plural nouns

What Accounts for the $550 Pair of Khakis? - The New York Times

What is the proper way to put on a pair of pants? - Quora

Why is it a pair of underwear? : r/NoStupidQuestions

Drawers, Knickers, or Pants: Why Do We Call Them That?

Why Is It Called A Pair Of Underwear? – WAMA Underwear