Suitable Dress - Section 1 Mishkat al-Masabih 756
Arabic hadith text
وَعَنْهُ قَالَ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ: «مَنْ صَلَّى فِي ثَوْبٍ وَاحِدٍ فليخالف بَين طَرفَيْهِ» . رَوَاهُ البُخَارِيّ
Translation
He said that he heard God’s Messenger say, “If anyone prays in a single garment he should cross the two ends.”Bukhari transmitted it.