Abrawan means running water that symbolizes its fineness. Running water and Woven air were poetic names of contemporaneous muslins.
Weave
Abrawan was a plain weave fabric made primarily of cotton, with silk variations available. It was a transparent, lightweight structure, one of Dacca's finest muslins. Weavers used to weave qualities similar to Abrawan during the monsoon season to protect the yarn from breaking due to dry weather.