Rib-knit sweat set, size 12-18 months. It was a favorite and has been worn, so there is some pilling and wear, but it can still be worn. I am selling it because my child has outgrown it. I am also selling a different color. ※The last 5 photos are for reference of how it looks when worn, so items other than the set are not included. This is how it was worn.