Chiba Prefecture (Ichikawa City 2). (Schoolgirls' Uniforms of Japan.)
This is a winter uniform for schoolgirls of one junior high school around MotoYawata Station, JR Sobu Local Line, in Ichikawa City, Chiba Prefecture.
About the Schoolgirl's Uniform.
It is a navy blue sailor blouse with two white stripes on its navy blue collars and a navy blue tie with an embroidery, which Producer does not what means.