Bara' (May Allah be pleased with him) reported:
Messenger of Allah (ﷺ) was of medium stature. I saw him wearing a red mantle. I have never seen anything more graceful than that.[Al-Bukhari and Muslim]. (ES)
App reference (ES): Book 4, Hadith 3 (ES)
Arabic/English book reference (ES): Book 4, Hadith 781 (ES)