حَدَّثَنَا هِشَامُ بْنُ عَمَّارٍ، وَمُحَمَّدُ بْنُ الصَّبَّاحِ، قَالاَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنْ جَابِرِ بْنِ زَيْدٍ أَبِي الشَّعْثَاءِ، عَنِ ابْنِ عَبَّاسٍ، قَالَ سَمِعْتُ النَّبِيَّ ـ صلى الله عليه وسلم ـ يَخْطُبُ - قَالَ هِشَامٌ عَلَى الْمِنْبَرِ - فَقَالَ ‏"‏ مَنْ لَمْ يَجِدْ إِزَارًا فَلْيَلْبَسْ سَرَاوِيلَ وَمَنْ لَمْ يَجِدْ نَعْلَيْنِ فَلْيَلْبَسْ خُفَّيْنِ ‏"‏ ‏.‏ وَقَالَ هِشَامٌ فِي حَدِيثِهِ ‏"‏ فَلْيَلْبَسْ سَرَاوِيلَ إِلاَّ أَنْ يَفْقِدَ ‏"‏ ‏.‏

It wasnarrated that Ibn ‘Abbas said: “I heard the Prophet (PBUH)delivering a sermon – (one of the narrators) Hisham said: ‘On thepulpit’ – and he said: ‘Whoever does not have a waist wrap, lethimwear pants or pajamas, and whoever does not have sandals, let himwearleather socks.’” In his narration, Hisham said: “If hedoes not findany, then let him wear pants or pajamas.” Translation Not Available

Book Ref: Sunan Ibn Majah Book 25 Hadith 2931
Web Ref:  Sunan Ibn Majah Vol 4 Book 25 Hadith 2931