Hello.
Currently, this tag is defined with the following:
A kimono that has any type of stylized printings on it such as flowers, hearts, animals, and such. This includes other kimono-styled tops such as yukatas and furisodes.
In my opinion, this doesn't make much sense. This work with other clothing like skirt, dresses, shirts that are most of the time solid colored:
white_shirt, red_skirt, white_dress etc.
But for kimonos, this doesn't seem to fit. We are tagging the exception, but most kimonos do have a pattern or a print (mostly a floral_print).
That means I suggest to nuke this tag and create instead a tag that describes an unprinted kimono/yukata so it includes only the solid color one.
I haven't figured out a good name, though. Something like unprinted kimono or solid_color_kimono sounds extremely weird, though.