The Centre asks visitors for modest clothing in keeping with the customs of the United Arab Emirates. Women may wear any kind of dress provided it is loose-fitting to the ankles and has sleeves to the wrists, with the hair fully covered, and nothing transparent, tight-fitting or revealing. Men may wear any kind of dress, but clothing that covers the whole leg is preferred, and transparent, tight-fitting or sleeveless shirts should be avoided. The Centre publishes a firmer answer too: its FAQ requires long, loose-fitting, ankle-length clothes for women and men alike, with no "preferable" about it, so dress to the stricter of the two.
It also asks visitors to avoid excessive jewellery, heavy make-up and vivid colours, and clothing with slogans or inappropriate images. Come dressed for the mosque: the Centre's pages do not offer clothing at the door, and it states that if its rules and regulations are violated it reserves the right to deny access to the mosque or any of its facilities.