An official alternate costume of Honkai Impact 3rd's Elysia for Coco bubble tea chain collaboration in mainland China.
It consists of a long-sleeved collared white shirt, black bowtie, black double-breasted underbust high-waist skirt with suspender, blue-yellow gradient shawl, black thighhighs, and black shoes. Worth noting is that the color scheme and base design elements are reminiscent of March 7th's default outfit.
This tag implicates elysia_(honkai_impact) (learn more).