2 sentences for 制服 (zhì​fú — status clothing)

1. 他们都穿着制服。

   tā​men dōu chuān zhe zhì​fú.

   They are all wearing uniforms.

   Source: Tatoeba

2. 在古代，人们穿什么样的制服反映了其社会地位。

   zài gǔ​dài, rén​men chuān shén​me​yàng de zhì​fú fǎn​yìng le qí shè​huì dì​wèi.

   In ancient times, the type of uniform a person wore reflected their social status.

   Source: Dong Chinese Dictionary