Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) would search out the silk in clothing and remove it.
Imam Ahmad recorded it, and its narrators are the narrators of the Sahih, except for Abu Sa'id al-Ghifari, whom Ibn Hibban declared thiqah (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب اللباس / 8637