A set of 5 slightly formal socks. I'm selling them because my child outgrew them without wearing them. These are mesh socks for spring and summer. ◆Size: XL (19-22cm, approximately 9-12 years old) ◆Main Material: 67.5% Cotton, 30.8% Polyester, 1.7% Spandex ◆Condition: Brand new, unworn. Please check the photos. Please understand that these are used items before purchasing. ◆Other: Purchased in January 2024. Stored in a closet at home. There are some fold wrinkles from storage, but they will be delivered as they are. Please be aware of any creases that may occur during shipping. ※I have a cat. The items are stored in a room that the cat does not enter, and I take care when packaging, but please refrain from purchasing if you have allergies or are concerned. Thank you very much.