青衣白衫白裙青衣
[qīng yī bái shān bái qún qīng yī]
It translates roughly to 'Blue Robe, White Shirt, White Dress, Blue Robe'. It vividly paints picture of traditional Chinese attire worn by literati or intellectuals, symbolizing elegance and scholarly demeanor. It can reflect yearning for olden gracefulness.