The modern hula `auana' is accompanied by song and Western-influenced musical instruments, and costumes play a role in illustrating the hula instructor's interpretation of the `mele' (i.e. the chant or song). Moreover, Hawaiian culture and goods spreads through Japan today. In particular, we can learn Hula anytime in Japan. On the other hand, designing dresses for the modern hula `auana' is difficult for dancers lacking in knowledge about apparel. In this paper, we study about software for designing hula dresses, and deal with the experimental program for designing the Hawaiian dress material adding Hawaiian accessories. The algorithm is implemented in the Visual Studio Community 2015 and C++ on a personal computer.