Three Heroes and the Navel of the World

Cultural views on the midriff and navel vary significantly. In some cultures the navel is seen as sexually and culturally significant, and its exposure has been subject to a variety of cultural norms and taboos, based on concepts of modesty. The views, customs and fashions relating to the midriff and navel change from time to time, and such exposure has become more widely acceptable, as reflected in the designs of clothing.