Fleece-lined denim-style leggings pants. Size 100cm. I think they're made a little roomy, so they seem easy for kids to wear and move around in! - Size: 100cm - Material: 55% cotton, 40% polyester, 5% polyurethane They've been worn a lot, so there's a feeling of wear, and the knees are a little faded. If you understand the above, we look forward to your purchase.