Four schoolgirls in uniform standing outside HD Wallpaper

Four anime schoolgirls in uniform are standing outside a building. The girl on the far left is wearing a purple hoodie and black knee-high socks. The girl next to her has blonde hair and is wearing a white sailor uniform. The third girl has long black hair and is wearing a similar uniform. The girl on the far right has brown hair and glasses and is wearing a tan cardigan over her uniform.