100% polyester fleece-lined socks, size 13-14 - Material: 100% polyester - Size: 13-14 - Length: Approximately 13cm Thank you for viewing. These are "tabi-socks" (split-toe socks) that were only used for a short time on a single day for Shichi-Go-San (a Japanese festival for children). They feel like stretchy socks and were easy for a 3-year-old to wear without complaint. There are no stains, so if anyone needs them, please take them. They are fleece-lined, so they are recommended for the cold season.