The Syamail Muhammadiyah, also known as the "Description of the Prophet Muhammad," is a hadith collection compiled by the renowned Islamic scholar, Imam Al-Tirmidhi (d. 892 CE). The book is a testament to the Prophet's exceptional character, habits, and physical attributes. It comprises 124 chapters, each discussing a specific aspect of the Prophet's life, such as his appearance, clothing, food, and interactions with others.