(23) باب السُّجُودِ عَلَى الثَّوْبِ فِي شِدَّةِ الْحَرِّ
Narrated Anas bin Malik:
We used to pray with the Prophet (ﷺ) and some of us used to place the ends of their clothes at the place of prostration because of scorching heat.
Reference: Sahih al-Bukhari 385
In-book reference: Book 8, Hadith 37
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 8, Hadith 382