The Messenger of Allah ﷺ said, "When one of you prays in a single garment, let him cross its two ends over his shoulders."
حدثنا سعيد بن عامر عن هشام عن يحيى بن أبي كثير عن عكرمة
قال رسول الله ﷺ إذا صلى أحدكم في ثوب واحد فليخالف بين طرفيه على عاتقه
Its isnad is sahih, it was mentioned previously at 9480.