Thank you for viewing from among many items (◍•ᴗ•◍) My mother knitted each one carefully. ☆ Size is about 21-23cm, but since it's knitted with yarn, it might fit even those with slightly larger feet. ☆ These socks are warm and have a comfortable, smooth feel (*⌒∇⌒*) They are very useful in the cold season. ☆ The ribbed cuffs at the ankles have stretchy bind-off, making them easy to put on and take off. The heel part is knitted in a triangle pattern, which I think makes the heel less likely to wear out (^^)v ☆ They can be worn peeking out from sneakers, for preventing cold feet after a bath, for winter sports like skiing and snowboarding, or for shoveling snow. Layering them is also a good idea. ☆ 30% wool, 70% acrylic ☆ You can wash them in a laundry net in the washing machine with lukewarm water below 30°C, not cold water. ☆ Although they are new and unused, they are handmade by an amateur. Please refrain from purchasing if you are looking for perfection, as there may be some slight imperfections. Thank you very much (*⌒∇⌒*) ⚠️ The cat ornament is not included(*´▽｀) #CatHanaWinterGoods