Another option. This is a small bath in my house with a 6' opening to a closet. Cheap hallow core sliders I covered with kinky decorative half inch wire, sides bent on a break then rattled canned bronze out doors. Three of these would fit your opening with minimal work required. Top and bottom tracks easy peasy. For the art deco looking trim at the top I ripped closet dowels on the table saw. Cheap and easy and adds texture to the room. My wife loves it and that's what matters.
