I also bought some casual clothes for the weekend.

我还买了些休闲服准备周末穿。

We are starting a new line in casual clothes.

我们将着手经营新款式的休闲装。

The guests wore casual clothes.

客人们穿着便装。

What do you mean by casual clothes?

穿便服的意思是什么？

Young people prefer casual clothes.

年轻人更喜欢穿休闲装。