Thank you for viewing. The size is 100, but because it's sleeveless, I think it can be worn comfortably from around 1 year old to around 3 years old. It's an item that can be worn year-round: in winter with a turtleneck or long-sleeved T-shirt, in spring and autumn with a cardigan, and in summer by itself. I wore it with care, so there are no visible stains, but since it's a used item, please refrain from purchasing if you are looking for a perfect condition. Pink lace design tunic, size 100cm, comfortable with a light material. - Color: Pink系 (Pink-based) - Size: 100cm - Material: 100% Polyester