These are size 80 pajamas. They are separate, but the top and bottom can be connected with buttons. I've removed as much pilling as possible, but they show signs of wear. [Photo 9] There is a stain that looks like it was written with a pen in the circled area. Please refrain from purchasing if you are concerned about the wear and tear or stains. Feel free to ask any questions. - Color: Beige - Design: Rabbit embroidery - Pants design: Striped - Sleeve design: With buttons - Material: Fleece Thank you for looking.