"The Messenger of Allah said: 'Wash the Muhrim in the two garments in which he entered Ihram, and wash him with water and lotus leaves, and shroud him in his two garments, and do not put perfume on him nor cover his head, for he will be raised on the Day of Resurrection in Ihram."' (Using translation from Nasāʾī 1904)
لا اغْسلُوا المُحْرِمَ في ثَوْبَيه اللَّذَينِ احْرمَ فِيهَما، وَاغْسِلُوه بماء وسِدْر، وَكَفِّنوهُ في ثَوْبَيهِ، ولا تَمسُّوَه بطيب، ولا تُخَمِّرُوا رأسَهُ، فإِنَهُ يُبْعَثُ يومَ القيامةِ مُحْرِمًا".