Riyad as-Salihin 780
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] .
وعن البراء رضى الله عنه قال‏:‏ كان رسول الله صلى الله عليه وسلم مربوعاً، ولقد رأيته في حلةٍ حمراء ما رأيت شيئاً قط أحسن منه.((متفق عليه))  
‏‏