2 sentences

1. 这件衬衫可以水洗。

   zhè jiàn chèn​shān kě​yǐ shuǐ​xǐ.

   This shirt is washable.

   Source: Dong Chinese Dictionary

2. 这件大衣只能干洗，不能水洗。

   zhè jiàn dà​yī zhǐ néng gān​xǐ, bù néng shuǐ​xǐ.

   This coat must be dry-cleaned; it cannot be washed with water.

   Source: Dong Chinese Dictionary