Chiba Prefecture (Ichihara City 2). (Schoolgirls' Uniforms of Japan.)
These are uniforms of one junior high school between Goi and Anegasaki Stations, Uchibo Line, in Ichihara City, Chiba Prefecture.
About the Summer Uniform.
The summer cloth is a white blouse with round collars and a navy blue jumper skirt.
About the Winter Uniform.
On the other hand, the winter one is a navy blue sailor blouse with three white stripes on its navy blue collars and with an embroidery of the school emblem on a navy blue cloth between both collars, and a white sailor tie bound with a band without an embroidery unlike the school emblem.
Detail of the embroidery on the band to bind the sailor tie is unknown.