[Nyororin]

You`ll have better luck finding one within a decent price range outside of Japan - trust me. That style of dress will be over US$1000, no matter how hard you look. Japan is not an inexpensive place to find clothing.

You would probably actually have the best luck finding a seamstress to make one for you. Even with cost of materials and labor, it will still be lower than buying from Japan. Plus you get the bonus of it being in your size and made out of exactly what you want.