Culture and customs in Nepal run very deeply. Some of them you will find interesting, some strange and others beyond logic. However, as long as you show respect and sensitivity to local traditions, willingness to learn and adapt to Nepalese ways and values, you will be fine. For a people so deeply rooted in traditions and culture, Nepalese are remarkably open-minded and easy-going. If at any time, you have doubts, ask or simply do what other Nepalese do. Men should not walk/trek around bare-chested. Shorts are acceptable, but long pants are better. Women are recommended to wear long skirts. Exposure of women’s legs can bring unnecessary, so avoid wearing shorts and short skirts. We would like to suggest you that don’t use only sun and beach wear which can display publicly.