Purchased new from Nishimatsuya in 2025. This is a set of two pairs of Anpanman socks. I bought them thinking my daughter, who loves Anpanman, would be happy, but she preferred socks with food patterns, so she only wore these once or twice. They have been washed. I'm not sure of the exact size, but for reference, I've included a photo (photo 6) with them placed on top of a new pair of 15-20cm socks. They appear to be about the same size. Therefore, I have selected 15cm and 15.5cm for the size category. There is some pilling and wear and tear that is inevitable with use. Also, there seems to be a bit of thread sticking out around the red Anpanman, which was like that from the beginning. Thank you for your understanding.