Concession with regard the emblem on a garment
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا حَفْصُ بْنُ غِيَاثٍ، عَنْ عَاصِمٍ، عَنْ أَبِي عُثْمَانَ، عَنْ عُمَرَ، أَنَّهُ كَانَ يَنْهَى عَنِ الْحَرِيرِ، وَالدِّيبَاجِ، إِلاَّ مَا كَانَ هَكَذَا ثُمَّ أَشَارَ بِإِصْبَعِهِ ثُمَّ الثَّانِيَةِ ثُمَّ الثَّالِثَةِ ثُمَّ الرَّابِعَةِ فَقَالَ كَانَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ يَنْهَانَا عَنْهُ .
It was narrated from ‘Umar that he used to forbid silk and brocade, except for what was like this: Then he gestured with his finger, then a second, and a third, and a fourth (i.e., the width of four fingers), and he said: “The Messenger of Allah (ﷺ) used to forbid it.”