Shimane Prefecture (Okinoshima Town 1). (Schoolgirls' Uniforms of Japan.)
This is a winter uniform for schoolgirls of one senior high school around Oki Airport, in Okinoshima Town, formerly Saigo Town, County of Oki, Shimane Prefecture.
About the Schoolgirls' Uniform.
It is a navy blue blazer, a white blouse with angular collars.