EMS で商品を発送しました。トラッキングナンバーxxxで配達状況を確認できます。

The item was shipped by EMS and your tracking number is xxx(追跡番号).
You can check the shipping status here.
Please be note that if may take some time to appear on the online tracking.
After your item arrives in satisfactory condition, It would be grate if you could leave me a positive feedback.
If you have any problem with transaction, please feel free to let me know. I will do my best to solve the problem.