Socks knitted with Opal sock yarn. - Material: Opal yarn, 75% wool, 25% nylon Knitted in a 23cm size. The heel is a gusset heel. Since they are knitted, they should fit sizes 22cm to 24cm. They have been washed and finished after knitting. As they are sock yarn, they can be machine washed. I get the urge to knit in the winter and end up knitting more than I need for myself. If anyone would like to use them, please let me know. #hana_hana_handicraft