It wasnarrated from Abu Darda' that the Messenger of Allah (ﷺ)said:
"The best of that in which you visit Allah in your graves andyourmosque is white (garments)."* (RU)
English reference (RU): Vol. 4, Book 32, Hadith 3568 (RU)
Arabic reference (RU): Book 32, Hadith 3697 (RU)