Sayyiduna Mu'adh (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) prayed in a single garment which he was wearing as a lower wrap (izar).
Al-Tabarani recorded it in al-Mu'jam al-Kabir from Muhammad bin Subayh, from Sayyiduna Mu'adh (may Allah be pleased with him), and I have not seen anyone mention him (that is, Muhammad bin Subayh).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 2221