(15) باب الصَّلاَةِ فِي قَمِيصٍ وَاحِدٍ
It was narrated that Salamah bin Al-Akwa said:
" I said: 'O Messenger of Allah(ﷺ), I go hunting wearing nothing but a single shirt. Can I pray in it?' He said: 'Fasten it to yourself even with a thorn.'"
Reference: Sunan an-Nasa'i 765
In-book reference: Book 9, Hadith 24
English translation: Vol. 1, Book 9, Hadith 766