Abaya
A garment which is worn as an outer coat similar to a thin robe. Traditionally worn in Saudi Arabia but popular throughout the Muslim world.
Burqa
The burqa is the full face covering which has a veil attached to cover the face. The wearer can see out of the mesh visor at the front, popular in Afghanistan
Chador
The chador is a garment worn over the head and shoulders and is clasped together either by the wearer's hands or by tucking it underneath one's arms. It is a popular choice for women of Iran.
Hijab
The hijab is the most popular choice it is a garment worn to cover the hair but leave the face viewable.
Jilbab
The jilbab is a full-length garment similar to the abaya but comes with a head scarf, usually, it's one piece of clothing.
Niqab
A niqab is a head scarf and a face veil which covers the entire face apart from the eyes, it is traditionally worn with a Abaya.