Chiba Prefecture (Katori City 1). (Schoolgirls' Uniforms of Japan.)
This is a winter uniform for schoolgirls of one junior high school around Jyunibashi Station, Kahsima Line, in Katori City (formerly Sawara City), Chiba Prefecture.
About the Winter Uniform.
It is a navy blue sailor blouse with three red stripes on its navy blue collars and a red tie bound by hand.