prompt
School uniform (summer) - iwami sara, long hair, purple hair, purple eyes, sarasummer, school uniform, white collar, double collar, black uniform, white sleeves, short sleeves, white necktie, white skirt, pleated skirt, black kneehighs, black socks, loafers
School uniform (winter) - iwami sara, long hair, purple hair, purple eyes, sarawinter, school uniform, black collar, double collar, white uniform, long sleeves, green necktie, white skirt, pleated skirt, black thighhighs, loafers
NOTE- Summer school uniform outfits may not properly show black kneehighs. Winter school uniforms may sometimes show school bags unintentionally. (You need to add school bag to negative prompt.)