These are outgrown shoes. The sandals are sold out. Photo 2 (sold out) Size: 21.0 cm, worn about twice. Photo 6 Size: 22.0 cm, worn less than 5 times, but with some scuffing. Photo 10 (sold out) Size: 21.0 cm, used several times, so there is a feeling of use. There are scuffs, etc. Photo 14 (sold out) Size: 22.0 cm. The rain boots in photo 11 became too small, so I bought a different color of the same design, but I outgrew them while wearing other shoes, so I think I only used them about 3 times. Photo 18 Size: 21.0 cm, I think I used them about 3 times. Except for the rain boots in photo 10, the shoes have been worn few times, so I think they are clean. Please understand that these are not new, and only those who can accept this are welcome to purchase. Please note that there may be oversights. Please refrain from purchasing if you are overly concerned about details.