Ishaq bin Mansur al-Kausaj إسحاق بن منصور بن بهرام - الكوسج · The Book on Clothing

That 'Umar gave a Khutbah at Al-Jabiyah and he said: "The Messenger of Allah (ﷺ) prohibited silk except for two finger's worth of space, or three, or four." This Hadith is Hasan Sahih.

"The Messenger of Allah (ﷺ) prohibited wearing Al-Qassi and what was dyed with 'Usfur." There are narrations on this topic from Anas and 'Abdullah bin 'Amr.

"The inscription on the ring of the Prophet (ﷺ) was in three lines: 'Muhammad' on a line, 'Messenger' on a line, and 'Allah' on a line."

"The Messenger of Allah (ﷺ) was of average height, neither tall nor very short, he had a good build, brown in complexion, his hair was neither curly nor straight, and when he walked he swayed slightly." He said: There are narration on this topic from 'Aishah, Al-Bara', Abu Hurairah, Ibn 'Abbas, Abu Sa'eed, Jabir, Wa'il bin Hujr, and Umm Hani'. The Hadith of Anas is a Hasan Sahih Gharib Hadith from this route, as a narration of Humaid.