Button closure Machine Wash 100% Waterproof fabric,very soft and durable,and our material is no smell and harmless, with strong durability, extremely water resistant, quick drying and breathable. Perfect keep your children warm and dry while walking to school, playing or any outdoor activities in a rainy, snowy and windy days. This raincoat has a big enough space to cover a full size school bag. L Not only for rain days,this rain pants can also keep clothes clean when children play sand or mud,in the school. It is made in good material-polyester, so it is lightweight , easy to carry on. Just like the picture, you can get a storage bag when you buy this raincoat. This coarse storage bag is very convenient for storing your child's raincoat.