Make the intention and say Bismillah, then wash the hands, rinse the mouth and nose, wash the face, wash the arms to the elbows, wipe the head and ears, and wash the feet to the ankles — the washed parts three times, beginning with the right. The obligatory parts are the face, arms, wiping the head, and the feet, as named in the Quran.
References
Quran 5:6Sahih al-Bukhari 159
Informational, not a personal fatwa. Consult a qualified scholar for rulings on your situation.