長ながズボン

noun

long pants; trousers

Refers to full-length pants, as opposed to shorts (半ズボン). Common in everyday speech.

• 今日きょうは寒さむいから長ながズボンをはこう。

  It's cold today, so I'll wear long pants.

• 学がっ校こうの制せい服ふくは長ながズボンです。

  The school uniform includes long trousers.