1girl, black neckerchief, blue sailor collar, blush, breasts, brown background, brown hair, cosplay, double bun, dress, gloves, gradient background, hair bun, hat, jervis kancolle cosplay, light brown hair, neckerchief, sailor collar, sailor dress, sailor hat, short hair, short sleeves, short twintails, small breasts, solo, twintails, white dress, white gloves, white headwear