Al-Kāfi

Hadith 564
washing-deceased
12ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ أَحْمَدَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنِ الْحُسَيْنِ بْنِ رَاشِدٍ قَالَ سَأَلْتُهُ عَنْ ثِيَابٍ تُعْمَلُ بِالْبَصْرَةِ عَلَى عَمَلِ الْعَصْبِ الْيَمَانِيِّ مِنْ قَزٍّ وَقُطْنٍ هَلْ يَصْلُحُ أَنْ يُكَفَّنَ فِيهَا الْمَوْتَى قَالَ إِذَا كَانَ الْقُطْنُ أَكْثَرَ مِنْ الْقَزِّ فَلاَ بَأْسَ.
12. Muhammad ibn Yahya has narrated from Muhammad ibn Ahmad from Ahmad ibn Muhammad ibn ‘Isa from al-Husayn ibn Rashid who has said the following: “I once asked him (the Imam) (a.s.), about the fabrics made in al-Basrah in the form of Yemenite workmanship out of silk or cotton if it can be used to shroud a deceased? He (the Imam) said, ‘If the amount of cotton in the fabric is more than the amount of silk, then it is permissible to use it for shrouding.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī