Narrated Abu Sa`id Al-Khudri:The Prophet (ﷺ) forbade two kinds of dresses and two kinds of bargains; Ishtimal As-Samma and Al- Ihtiba in one garment with no part of it covering one's private parts. (The two kinds of bargains were:) Al-Mulamasa and Al-Munabadha

English translation · Sahih al-Bukhari