The Sufficient (Vol 4) · Hadith 1901 (#Ḥadīth #11)
Chapter 188 | Shaving and Trimming One’s Nails or Hair
11ـ أَحْمَدُ بْنُ مُحَمَّدٍ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ بَعْضِ أَصْحَابِنَا عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلاَم) قَالَ تُقَصِّرُ الْمَرْأَةُ مِنْ شَعْرِهَا لِعُمْرَتِهَا قَدْرَ أَنْمُلَةٍ.
11. Ahmad ibn Muhammad has narrated from Ibn Abi ‘Umayr from certain persons of our people who has said the following: “Abu ‘Abd Allah , has said that Taqsir (cutting some hair or finger nails and so on) in the case of women is from her hairs of the size of a finger tip.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).