Yahya related to me from Malik from Ibn Shihab that Said ibn al-Musayyab said that Abu Hurayra was asked, "May a man pray in onegarment?" He said, "Yes." The man then said to him "Do you do that?"and he replied, "Yes, I pray in one garment while my clothes are onthe clothes-rack." (IT)
App reference (IT): Book 8, Hadith 32 (IT)
USC-MSA web (English) reference: Book 8, Hadith 32 (IT)
Arabic reference (IT): Book 8, Hadith 321 (IT)