Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tabarani:93al-Miqdām b. Dāwud > Khālid b. Nizār > Isḥāq b. Yaḥyá b. Ṭalḥah from his uncle Mūsá b. Ṭalḥah > Kān

[Machine] "On Friday, Uthman used to lean on a walking stick. He was the most beautiful of people and he wore two yellow garments, an undergarment and a cloak, until he would reach the pulpit and sit on it."  

الطبراني:٩٣حَدَّثَنَا الْمِقْدَامُ بْنُ دَاوُدَ ثنا خَالِدُ بْنُ نِزَارٍ ثنا إِسْحَاقُ بْنُ يَحْيَى بْنِ طَلْحَةَ عَنْ عَمِّهِ مُوسَى بْنِ طَلْحَةَ قَالَ

«كَانَ عُثْمَانُ ؓ يَوْمَ الْجُمُعَةِ يَتَوَكَّأُ عَلَى عَصًا وَكَانَ أَجْمَلَ النَّاسِ وَعَلَيْهِ ثَوْبَانِ أَصْفَرَانِ إِزَارٌ وَرِدَاءٌ حَتَّى يَأْتِيَ الْمِنْبَرَ فَيَجْلِسَ عَلَيْهِ»