正装

zhèng zhuāng chèn shān

正装衬衫

dress shirt

zhèng zhuāng kù

正装裤

formal pants

qīng zhèng zhuāng

轻正装

semiformal dress

fǎ lán róng de zhèng zhuāng yě shì yī gè bù cuò de xuǎn zé

法兰绒的正装也是一个不错的选择。

Flannel suiting is also a fine option.

qǐng jiǎn guī dìng yào zhuó zhèng zhuāng yú shì wǒ chuān shang le yàn wěi fú

请柬规定要着正装，于是我穿上了燕尾服。

The invitation specified that the dress code would be formal, so I donned my tuxedo.