" مَنْ لَمْ يَجِدْ إِزَارًا فَلْيَلْبَسْ سَرَاوِيلَ وَمَنْ لَمْ يَجِدْ نَعْلَيْنِ فَلْيَلْبَسْ خُفَّيْنِ "
It was narrated that Ibn 'Abbas said; "I heard the Messenger of Allah say: 'Whoever cannot find an Izar, let him wear pants, and whoever cannot find sandals, let him wear khuffs."