These are socks featuring Myakumyaku, the official character of the Osaka-Kansai Expo. Size: 23-25cm Color: White x Red x Blue Official licensed product Worn twice for a children's Halloween event, but Myakumyaku socks were worn over other socks, so they did not touch bare skin. Also, they were put on and taken off indoors, so the Myakumyaku socks were not worn with shoes, and I believe they are clean. Worn for a short time on both occasions. Only those who understand this are welcome to purchase. Will be shipped in simple packaging to reduce shipping costs. Sock Length: Short / Ankle length Stains, tears, odors, etc.: None