Ibn Abbas (may Allah be pleased with them) narrates that I bear witness that the Messenger of Allah (peace and blessings be upon him) performed the Eid prayer before the sermon. Then he addressed the people with a sermon. He thought that perhaps the women had not heard the voice, so the Prophet (peace and blessings be upon him) went to them, preached and advised them, and instructed them to give charity. Bilal (may Allah be pleased with him) was with him, holding out his garment in this manner (i.e., saying, "Put in it"), so the women gave their earrings and other items (such as rings, etc.) in charity.
Hadith Referenceمسند الإمام الشافعي / كتاب العيدين والأضاحي والاستسقاء / 490
Hadith Takhrijاخرجـہ البخارى، العلم، باب عظة الامام النساء وتعليمهن (98) ومسلم ،العيدين باب صلاة العيدين (884)۔