Currency swap bank liquidity swaps. South Korea and Indonesia signed a won-rupiah currency swap deal worth US$10 billion in October, 2013. The two nations can exchange up to 10.7 trillion won or 115 trillion rupiah for three years. The three-year currency swap could be renewed if both sides agree at the time of expiration. It is anticipated to promote bilateral trade and strengthen financial cooperation for the economic development of the two countries. The arrangement also ensures the settlement of trade in local currency between the two countries even in times of financial stress to support regional financial stability. As of 2013,
National costume of Indonesia fitting women's "kebaya" and tailored "batik" shirt for men is the example of traditional clothing that today transcends ethnic boundaries in Indonesia and has become a national costume. Other than those two, there are numbers of tailored clothings or shirt developed in Indonesia. Each different region, island, tribe, and culture in Indonesia has its own head-dress/head-gear worn traditionally by the particular people of the area. The "peci" or "songkok" is the national formal head-dress worn by men all over Indonesia, usually worn by government officials. Men's head-dress are usually made of traditional fabrics, while women's head-dress often consists of metal