Muwatta' Malik 20-175

Translation

Yahya related to me from Malik from Nafi that Abdullah ibn Umar used to say, "A woman in ihram should not comb her hair when she leaves ihram until she has cut some of the tresses of her hair, and if she has an animal for sacrifice with her she should not cut off any of her hair until the animal has been killed."

Grades by grader

Narrators

1. 1
   ʿAbdullāh b. ʿUmar b. al-Khaṭṭāb

   One of the Companions who narrated most often, and one of the ʿAbādilah; he was among the people most strict in following the narrations (athar).d. 72 AH, or 73 AH, or 74 AH, also said: 75 AH
   عَبْدُ اللهِ بْنُ عُمَرَ بْنِ الْخَطَّابِأحد المكثرين من الصحابة والعبادلة ، وكان من أشد الناس اتباعا للأثر
   أن
2. 2
   Nāfiʿ mawlá Ibn ʿUmar

   trustworthy (thiqah), reliable (thabt), a well-known jurist (faqīh)d. 116 AH, or 117 AH, or 118 AH, or 119 AH, or 120 AH
   نَافِعٍثقة ثبت فقيه مشهور
   عن
3. 3
   Mālik b. Anas

   The jurist (al-faqīh), the Imam of the Abode of Migration (Imām Dār al-Hijrah), the head of the proficient masters, and the foremost among the meticulous.d. 178 AH, or 179 AH
   مَالِكٌالفقيه ، إمام دار الهجرة ، رأس المتقنين ، وكبير المتثبتين

Who each narrator was and how reliable, from hdith.com

Latin names and English verdicts with a dotted underline are machine translations, not reviewed.