Mua'wiya bin Hisham al-Qsar معاوية بن هشام القصار · The Book on Clothing

"I heard Abu Kabshah Al-Anmari saying: 'The Kimam (caps) of the Companions of the Messenger of Allah (ﷺ) were Buthan (stretched over the head).'" This Hadith is Munkar, 'Abdullah bin Busr is from Al-Basrah, and he is weak according to the people of Hadith. Yahya bin Sa'eed and others graded him weak. Buthun means expansive.

"The Messenger of Allah (ﷺ) took hold of the calf of my shin - or his shin - and he said: "This is the place of the Izar, if you must lower it, then the Izar has no right to be on the ankles." This Hadith is Hasan Sahih. Ath-Thawri and Shu'bah reported it from Abu Ishaq.