These are stretch tabi socks. They fit snugly because they are made of stretchy material. They are the sock type without kohaze (clasps). *Although opened, they are unused. These are items with defects. This is a set of 3 pairs, but all 3 pairs are defective items. (These are defective items that were excluded during inspection) All three pairs have stains, frays, and holes. Also, one pair has different colors (fabric) for the left and right socks. The colors and fabrics are different because all three pairs were manufactured at different times. I have checked them, but there may be some overlooked stains or frays. Please understand that these are defective items before purchasing. I am also selling on other sites, so I may delete the listing without notice. *I have a cat. Please do not purchase if you have allergies or are concerned. ◆Size: Free size 22.5-24cm ◆Material: 100% polyester ◆Color: White Shipping will be done with simple packaging. Recycled materials will be used. I cannot accommodate requests for shipping methods or specific shipping dates (such as "I want it as soon as possible" or "I want it on XX date"). Please understand that I will decline such requests after purchase. No price reduction is possible.