This is a long-sleeved top from Sumikko Gurashi. Size: 100 It's thin, but made of fleece lining. I don't see any stains or dirt, but please understand that this is a used item worn by a child. There are a few pills, but it's in pretty good condition as it hasn't been worn much. The light blue color is cute. Thank you. Color: Blue系 (Blue-based)