These are children's zori (sandals). I received these, but the size was smaller than I expected, so I am selling them. Size: 18cm Heel height: Approximately 4.8cm Would these be suitable for a child aged 3-5 years old? The cushioning is also firm. They appear to have been worn once, so there are some minor stains and scratches, but they are relatively clean. I will sell these to someone who understands that they are used items.