Thank you for viewing. These are white, tabi-style socks, approximately 13cm in size. I purchased them online several years ago and used them only once for my 3-year-old's Shichi-Go-San (ceremony). They were worn outside, so there is some sand soiling. The exact fabric composition is unknown, but it's a stretchy material, possibly polyester. If you understand that these are used items and are interested, please consider purchasing them.