2 sentences for 长袖 (cháng​xiù)

1. 这种天气穿件长袖正合适。

   zhè zhǒng tiān​qì chuān jiàn cháng​xiù zhèng hé​shì.

   A long-sleeved shirt is just right for this weather.

   Source: Dong Chinese Dictionary

2. 他习惯把衬衫的长袖卷起来。

   tā xí​guàn bǎ chèn​shān de cháng​xiù juǎn​qǐ​lái.

   He is used to rolling up the long sleeves of his shirt.

   Source: Dong Chinese Dictionary