These are kids' rain boots from Bisgaard, a brand from Denmark, Northern Europe. [Size] European size 25 (suitable for Japanese size 15.0cm) Actual inner length: 16.7cm This is a popular shoe brand in Northern Europe, supported by the Danish Royal Family. They are made with the child's foot health in mind, considering comfort, materials, quality, and design. Made of 100% natural rubber, they are waterproof and durable, with a simple yet stylish design that pays attention to detail. The soles are non-slip, providing good protection for the feet, and are gentle on children's feet. Compared to rain shoes made of synthetic rubber, they may feel a little heavier, but since a child's head is heavy, balancing the weight at the feet helps them maintain balance and makes it easier to walk and less likely to fall. The insoles are removable, so they can be washed and kept clean, even if the feet sweat a lot. Condition: There are some scratches and wear on the heels, although they are not very noticeable. (Please check photos 2 and 4) Shipping will be in simple packaging without a box or bag. Please purchase if you understand that this is a used item.