The Messenger of Allah ﷺ said, "Silk and gold are forbidden for the males of my nation and permitted for its females."
حدثنا محمد بن عبيد حدثنا عبيد الله عن نافع عن سعيد بن أبي هند
قال رسول الله ﷺ الحرير والذهب حرام على ذكور أمتي وحل لإناثهم
Its isnad is sahih, it was mentioned earlier at 19394, and it is in the sahih collections.