This article explores the history and cultural significance of leggings in Japan, as well as current fashion trends and etiquette rules to follow when wearing them. It is generally accepted that tight fitting clothes like leggings should not be worn when visiting Japan, but if worn they should fit properly to avoid offending anyone. Different types of legging styles such as full length pants, cropped pants, boot cut pants and slim fit jeans can all be worn depending on personal preference. Etiquette rules such as avoiding very tight or revealing clothing and wearing opaque fabrics should also be followed when wearing leggings in Japan.