The School Uniform worn by students of Mizukawa Girls' School, seen mainly in Love Live! Hasu No Sora Jogakuin School Idol Club.
It consists of a white collared Dress Shirt, a colored Necktie, a black Sweater Vest, an black Blazer with an Emblem on the wearer's left, and a black Pleated Skirt.
As Wien Margarete (Love Live! Superstar!!) wears a similar uniform, this may be used for her appearance in her middle school uniform as well.