All right uniform has been found.
[img]http://gaitaobao4.alicdn.com/bao/uploaded/i1/18823029118041529/T142VpFhlgXXXXXXXX_!!0-item_pic.jpg[/img]

The white blazer can be black as well. The skirt is at least knee length, and black tights are required.

Edit: Also that is not the school's crest, but that's where it would be... and just ignore the random words in the bottom corner. Thank you.