Munsingwear socks. I received these as a gift, but I'm not going to use them, so I'm selling them. Reference price is 2,200 yen on Amazon. ● Size: Tagged as 22-24cm ● Material: Polyester, nylon, cotton, polyurethane ● Condition: New ● Other notes: These ankle-length socks feature a soft texture and a comfortable thickness with a pile-knit sole that's gentle on the feet. They also have a penguin pattern knitted into the top and a pom-pom. They have been stored in my apartment. Please check the photos for details.