There many places where you can get one. If you could come down to Muaither Street (common name Shahrah e Tejari) you will see several tailoring shops which make thobes. They also have material available. Just two kilometers down and almost parallel to Muaither Street lies Sharah Umm Dhoom. This road has many ready-made Abaya shops in a row on both sides of the street near Fatima Shopping Complex. You will also find Abaya and Thobe shops on Shahrah e Shafi in Al Rayyan but they are not so many as compared to the above streets.