This is a traditional Japanese outfit called "kimono". In general, a kimono made of silk, large sleeved panhandle from shoulder down to the heel.
Obi is a broad belt kimono. Today the kimono are usually only worn on special occasions only,
such as the New Year, festival Shichi-Go-San, wedding ceremonies, and rituals are very expensive.because the price of kimono so expensive rarely sold freely
in stores in Japan. There is one more Japanese traditional clothes that are similar to but more formal kimono is "yukata".
Yukata are used for casual occasions such as: a walk to see the fireworks, see the summer festivals (Matsuri),
or while dancing in celebration of Obon (Festival welcomes the spirits). Kimonos shows the elegance of a Japanese woman, strata and is a native traditional clothing.
It looks elegant and fascinating. so beautiful