This is a thin knit sweater for spring and autumn, with cotton filling. Color: Natural Size: S (85-105cm) The size range is wide, so it can be worn for a long time, with the sleeves ranging from long sleeves to three-quarter sleeves, depending on the child's height. It was worn as an adorable outfit for going out, so I don't think there's much sign of wear and tear. Please purchase if you understand that this is a used item worn by a child.