> teachers would check the underwear color That's... not better. Not even remotely better. > it's actually not true. "Seira fuku (セーラー服 ) is a common style o

> teachers would check the underwear color That's... not better. Not even remotely better. > it's actually not true. "Seira fuku (セーラー服 ) is a common style of uniform worn by female middle school students, occasionally by high school students, and even rarely by elementary school students. It was first introduced as a school uniform in 1920 in Heian Jogakuin (平安女学院) and 1921 by the principal of Fukuoka Jo Gakuin University (福岡女学院), Elizabeth Lee. " Knee length - a common length - is relatively short. It's no mini skirt, but I regularly see men's swim trunks that would cover more leg than those skirts do.