Size: 15.0-18.0 cm I just bought these in October 2025 for 1699 yen, but I bought too many socks, so I'm selling them. ▪️ The opening is ribbed for a comfortable fit that isn't too tight. They don't slip down easily, making them perfect for active children. ▪️ Made with a skin-friendly cotton blend, they can be worn comfortably all day long. Suitable for spring, summer, autumn, and winter. ▪️ A great value set of 6 pairs. Made with soft-touch material. The shortcomings of cotton material that is prone to deformation have been solved. They are more elastic and won't deform even after repeated washing. ▪️ Colorful and stylish socks for children, a set of 5 or 6 pairs. They are very suitable as a gift not only for your own children but also for relatives and friends. ▪️ There are various designs, patterns, and colors, making it fun to choose.