These are two separate items (sold separately), but they were the same pattern, so I wore them as a set for my child's nursery school presentation. Both were worn only once. The skorts have some slight pilling on the pants part. The material is brushed fleece for the sweatshirt and fleece-lined pants for the skorts. Size: 80cm Set up Sweatshirt Sweater Skorts Leggings Fleece lined Brushed fleece Nishimatsuya Girl Baby clothes 80