As mentioned in Ibn Qasim's Hasyiyah Ar_Raudh book Al_Murabba 'that includes the requirements for mandatory bathing conditions are as follows:

1.Intention

2.Islam

3.Mindful

4.Tamyiz

5.Water that is used holy and mubah

6.There are no things that block the arrival of water to the skin

7.Stop things that require bathing

[See Ibn Qasim, Hasyiyah Ar_Raudh Al_Murabba '(I / 189, 193-194) and Manar As_Sabil (I / 39)]