Thank you for viewing! This item was carefully knitted by a grandmother with 60 years of knitting experience, using thick yarn (100% wool). You should be able to stay very warm during the cold season. The size is approximately 19cm to 21cm. The height from the heel is 14cm. Some people may feel it's tight at first, but it should become more comfortable with wear. I have taken pictures to try and capture the colors accurately, but they may differ slightly depending on the lighting. Thank you for your understanding. For washing, hand wash gently in lukewarm water to prevent shrinking or stretching. I make each item with care, and I hope that those who appreciate handmade items will enjoy them. The item will be shipped in simple packaging, so please be aware of this. No. 3 #Handknitted #Handmade #Handmade #Socks #RoomCover #RoomShoes #Wool #PureWool #Gift #SensitivityToCold #ColdProtection #ColdWeatherGoods