I purchased these on Rakuten for around 2000 yen a pair and wore them once as a substitute for zori (traditional Japanese sandals) for Shichi-Go-San (a Japanese festival for children). I have re-washed them before listing. They appear to be a Chinese product, and the product page stated the size was 14.7cm. The toes and heels are soft enough to be flattened. I heard that my niece had a hard time walking in zori during Shichi-Go-San, so I was looking for easy-to-wear shoes that would go well with traditional Japanese clothing, and I found these. The rubber has a good grip, and they didn't come off on the gravel paths of the shrine, so I was glad that my child was happy walking in them (*´︶`*). I have included photos of them being worn in the 10th and 11th images, so please refer to them ✿