Asian very long top, split is from waist down

Not sure if this has a name if worn with pants (educate me!) Feels like silk. Extra small. See all photos and measurements Measurements Armpit to armpit 18” across Waist 30” (15” across) Hips are open since split is at waist Shoulder to bottom hem 48-49” Could be maxi depending on wearers height Beautiful fabric / live the flowers Reduced shipping Reasonable offers considered 11/13/23