I've worn these about twice, but my child outgrew them quickly, so I'm selling them. Since they've been worn so few times, there are no noticeable stains, but please understand that they have been stored at home. I think they're perfect for when a child starts walking or standing with support. ● Perfect room shoes for your child's first shoes ● Can be used as a substitute for socks. ● Recommended as a memorial for the first step, and also for baby gifts. 【Material】 [Outer fabric] Recycled polyester, polyester [Lining] Polyester fleece 【Size】BS (10-12cm) 【Features】 ・Comes with a storage stuff sack ・First shoes ・Rib-knit opening ■ These are room shoes that wrap around the feet of babies who are just starting to walk. ■ Environmentally friendly recycled polyester is used. ■ The liner uses a gentle fleece. The long-pile fleece can be worn directly on the skin as a substitute for socks. ■ Rib-knit is used around the ankles for a gentle fit. The design is slightly longer to prevent them from slipping off. ■ Silicone print is applied to the soles for non-slip. ■ A stuff sack for storage is included, making it convenient for going out. I will take measures to prevent water damage and ship them by posting them. Size: 11cm, 11.5cm