This is a thin fleece, perfect as kids' underwear from BURTON. It's a multi-colored set, top and bottom. The size is 2T, suitable for children aged 2-3 years old, or 4 years old, with a height of 76cm-86cm. It felt tight on a child who is 95cm tall, so it's outgrown. There is some pilling, but no holes or stains. The displayed size is incorrectly showing 100cm, please note that this is not accurate.