Formal black and white checkered overalls with suspenders. I think the size is around 70cm. My son wore it when he was 2 years old, but it was a little small. It might be small for children who wear 80cm. It's the type that you put over the head and fasten the pants with snaps, and the shirt part and the pants part are connected. It's clean because I only wore it once, but please understand that it's a personal inspection.