ENOfficial
Al-Mughira b. Shu'ba said the Prophet (ﷺ) wore a Byzantine cloak with narrow sleeves. (Bukhari and Muslim.)
Source: sunnah.com
Other translations
Arabic
وَعَنِ الْمُغِيرَةِ بْنِ شُعْبَةَ: أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَبِسَ جُبَّةً رُومِيَّةً ضَيِّقَةَ الْكُمَّيْنِ
sunnah.com