my size is 2x, but I can still fit in this cosplay, better for a 1x though.

1. School Girl uniform from an anime I don't remember... sorry (if someone know please tell me)- I bought it for the color and aesthetics. it still fits me, but the top is rather short. raising your arms with result in belly-buttons showing.
the skirt is not pleated, and has matching buttons as the top.