Mishkat al-Masabih 2632
She said :
I twisted their garlands from carded wool which I had, then he sent them with my father. 

Bukhari and Muslim.
وَعَنْهَا قَالَتْ: فَتَلْتُ قَلَائِدَهَا مِنْ عِهْنٍ كَانَ عِنْدِي ثُمَّ بَعَثَ بِهَا مَعَ أَبِي