The default costume of hololive's Aki Rosenthal.
It consists of a light blue jacket with pockets and a white overskirt, and a dark blue shrug worn over a pleated collared white short dress with short sleeves and blue highlights. She also wears a segmented red necktie, white elbow gloves and black thigh boots that end just below her dress.
This tag implicates aki_rosenthal (learn more).