Hadithcore
Hadith #2106460

Narrated Abu Musa (RA):

Allah's Messenger (ﷺ) said: "Gold and silk are lawful for the females among my followers, but prohibited to the males". [Reported by Ahmad, an-Nasa'i and at-Tirmidhi, who graded it Sahih (authentic)].

وَعَنْ أَبِي مُوسَى ‏- رضى الله عنه ‏- أَنَّ رَسُولَ اَللَّهِ ‏- صلى الله عليه وسلم ‏-قَالَ: { أُحِلَّ اَلذَّهَبُ وَالْحَرِيرُ لِإِنَاثِ أُمَّتِي, وَحُرِّمَ عَلَى ذُكُورِهِمْ.‏ } [1]‏ .‏ رَوَاهُ أَحْمَدُ, وَالنَّسَائِيُّ, وَاَلتِّرْمِذِيُّ وَصَحَّحَهُ [2]‏ .‏

References2 variants
Sunnah.com reference
Book 2, Hadith 460
Arabic/English book reference
Book 2, Hadith 527