Majority of Nagasaki high schools have white-underwear-only rules, study finds - Japan Today

Schools in Japan have a reputation for being particularly picky about students’ appearances, and one of the clearest examples of how detailed dress codes can be is that some have rules in place saying that students must wear plain white underwear. This isn’t a regulation that all schools in Japan have,…

These US military bases in Okinawa - Barnard Center for Research

Hiroshima Essay

Japanese Public Schools Abolish Rule To Check Colour Of Students' Bras

Rule forcing Saga, Japan students to wear white underwear scrapped in major school rules overhaul

Japan's rules requiring students to have straight black hair are being challenged in court. - The Washington Post

Bizarre! Japan schools dictate the colour of their students' underwear - World News

Tokyo schools drop vexing hairstyle, underwear rules - Taipei Times

More high schools abolish old rules, provide freedom with underwear, hair and dating - Japan Today

School Apologizes for Asking Pupils to Lift Their Shirts Up to Check Their Underwear

True Scoop - Bizarre as it may seem, Japanese schools have banned ponytails and girls are only allowed to wear underwear that is white in colour. Reason - the 'nape of women's

Japan – Travel guide at Wikivoyage

Teachers told: Color of kids' underwear none of your business

Back to School - AJET

Japanese public schools banned from checking color of students' underwear - Culture