I need a tag for the common element of the costumes of Chun-li, Shiranui_Mai, Kasumi_(doa), Seong_Mi-na, mage_(ragnarok_online), high_priest, mai_favorite and remodeled Chikuma_(kantai_collection) and Tone_(kantai_collection)
Side_slit doesn't cut it because that includes skirts slit up only one side (and Mai's doesn't even go all the way around to the back, so there's nothing to slit), loincloth doesn't include garments that continue above the waist, and waist_apron is usually worn over a standard skirt. It's sort of similar to a tabard, but hanging from the waist rather than the chest.
The best I've come up with is pelvic_curtain, which… doesn't sound good. Help me come up with something better!
Updated by Hillside Moose