evidence: The abaya (colloquially and more commonly, Arabic: عباية ʿabāyah, especially in Literary Arabic: عباءة ʿabā'ah; plural عبايات ʿabāyāt, عباءات ʿabā'āt), sometimes also called an aba, is a simple, loose over-garment, essentially a robe-like dress, worn by some women in the Muslim world including most of the Middle East, North Africa, and parts of the Horn of Africa.[1] Traditional abayas are usually black and may either be a large square of fabric draped from the shoulders or head or a long kaftan. The abaya covers the whole body except the head (sometimes), feet, and hands. It can be worn with the niqāb, a face veil covering all but the eyes. Some women also wear long black gloves, so their hands are covered as well. It is common that the abaya be worn on special occasions, such as mosque visits, Islamic holiday celebrations for Eid al-Fitr and Eid al-Adha, and also during the Islamic holy month of Ramadan. [...] Countries [edit]Outside some states such as Saudi Arabia, Yemen, UAE, Qatar and Pakistan[2] the abaya is not widely worn by Muslim women. Abaya also refers to different garments in different countries. In Arab states of the Persian Gulf, they tend to be black in color.