(133) باب الْمَرْأَةِ تَغْسِلُ ثَوْبَهَا الَّذِي تَلْبَسُهُ فِي حَيْضِهَا
Narrated Umm Qays daughter of Mihsan:
I asked the Prophet (ﷺ) about the blood of menstruation on the clothe. He said: Erase it off with a piece of wood and then wash it away with water and the leaves of the lote-tree.
Reference: Sunan Abi Dawud 363
In-book reference: Book 1, Hadith 363
English translation: Book 1, Hadith 363