Thank you for viewing! These are Happy Clover "Fresh 21" indoor shoes, popular for entrance exams, nursery school, and school. • Size: 19.5cm • Color: Navy • Condition: New, Unused I purchased these on Amazon in June 2022 when choosing indoor shoes for my child. I mistakenly thought returns were free, but they were not, so I stored them in a dark place at home. I only tried them on once indoors. There is no discoloration or stickiness. 【Features】 • Designed to not hinder foot growth, this model is recommended by many private elementary schools and kindergartens. • They are breathable and can be securely fastened with Velcro, providing a comfortable fit. 【Shipping】 • Due to the thickness, I plan to ship them without the box. • Please purchase only if you understand that these are items stored at home. Instant purchase is OK! Thank you.