Jubah pattern. Not entire sure what a 'jubah' is, but this pattern is one that I have seen in a variety of middle eastern clothing. And it looks damn comfy so I will likely end up making at least one of these for myself.
regular dress pattern into caftan
شريح عباءة رسم باترون - منتدى المغربية
Make your own abaya! part1
abaya diy sewing pattern
patron n°24 ensemble nuit sensuel T38-40 - Recherche Google