This is a romper from Familiar. The size is 60. It was only worn a few times for short periods when going out. As far as I can see, there are no obvious stains or dirt, but please understand that this is a used item stored at home and worn by a child, so please purchase only if you understand. I am selling another one of the same item. How about for twins? Please refrain from price negotiations. Please refer to my profile for common matters.