It's the same robes as for Matsumoto and Rukia... but it turned out that Nanao was easier to make with my current hair since I wouldn't need a wig. Actually, I think Nanao suits me best out of all of them so far.
The hakama were purchased from www.kendoshop.com, but the tops (black kimono and juban) were made by myself. The sash was made by my boyfriend, but I made the armband sash. The division badge was printed out from www.janchan.com and taped to tagboard. :P
My book was a "box" bought from the 100yen store, along with paints. It opens, and is nice for carrying stuff around.