This is a 100% cotton cardigan. It's navy blue and was purchased when I was in kindergarten, and has been stored at home since then. The name was written on the tag, so it has been erased with a marker. There is some pilling and a used feel, but there are no tears. Please purchase this item with the understanding that it is used children's clothing. #MUJI #Cardigan #CottonMaterial #Kindergarten