Sunan an-Nasa'i 2669
سنن النسائي#2669SahihIt was narrated from 'Abdullah bin 'Umar that:a man asked the Messenger of Allah "What clothes can the Muhrim wear?" The Messenger of Allah said: "They should not wear shirts nor 'Imamahs, or pants, or burnoues, or Khuffs - unless a person cannot find sandals, in which cause he may wear Khuffs. But he should cut them to come lower than the ankles. And they should not wear anything that has been touched by (dyed with) saffron or Wars
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 24:51