He said that the Messenger of Allah ﷺ forbade two manners of dress. As for the two manners, he said, that a man sit with his garment wrapped around him in such a way that nothing lies between him and the sky and his private parts touch the ground, and that he wear a single garment, gathering its sides and placing them on his shoulder. This latter manner is called Samma.
قال نهى رسول الله ﷺ عن لبستين، فأما اللبستان قال: أن يحتبي الرجل بثوب لا يكون بينه وبين السماء شيء، وتصيب مذاكيره الأرض، وأن يلبس ثوبا واحدا يأخذ بجوانبه فيضعه على منكبه فتدعى تلك الصماء.
Nasai narrated it in Al-Kubra (9669) from Muhammad bin Wahb Harrani, who said, Muhammad bin Salama told us, who said, Abu Abdul-Raheem Khalid bin Abu Yazid told me, who said, Abdul-Wahhab Makki told me, from Abu Ishaq, from Abu Ahwas, from Ibn Masud, who said, then he mentioned it.Its chain is hasan because of Nasai's teacher Muhammad bin Wahb Harrani, for his hadith is hasan.