2 sentences

1. 夏天我穿短袖衬衫。

   xià​tiān wǒ chuān duǎn​xiù chèn​shān.

   In the summer I wear short-sleeved shirts.

   Source: Tatoeba

2. 大家都穿短袖了。

   dà​jiā dōu chuān duǎn​xiù le.

   Everyone is wearing short sleeves.

   Source: CCMatrix