Hadithcore
Sahih al-Bukhari, 5256
sahih

Narrated Sahl and Abu Usaid:

The Prophet (ﷺ) married Umaima bint Sharahil, and when she was brought to him, he stretched his hand towards her. It seemed that she disliked that, whereupon the Prophet (ﷺ) ordered Abu Usaid to prepare her and to provide her with two white linen dresses.

وَقَالَ الْحُسَيْنُ بْنُ الْوَلِيدِ النَّيْسَابُورِيُّ عَنْ عَبْدِ الرَّحْمَنِ، عَنْ عَبَّاسِ بْنِ سَهْلٍ، عَنْ أَبِيهِ، وَأَبِي، أُسَيْدٍ قَالاَ تَزَوَّجَ النَّبِيُّ صلى الله عليه وسلم أُمَيْمَةَ بِنْتَ شَرَاحِيلَ، فَلَمَّا أُدْخِلَتْ عَلَيْهِ بَسَطَ يَدَهُ إِلَيْهَا فَكَأَنَّهَا كَرِهَتْ ذَلِكَ فَأَمَرَ أَبَا أُسَيْدٍ أَنْ يُجَهِّزَهَا وَيَكْسُوَهَا ثَوْبَيْنِ رَازِقِيَّيْنِ‏.‏

References2 variants
In-Book Reference
Book 68, Hadith 6
USC-MSA web (English) reference
Vol. 7, Book 63, Hadith 182 (deprecated numbering scheme)