Thank you for viewing! ^ - ^ First, please read the profile description. Material: REGIA Folkloric Color 3084 Sky Anthra (75% wool, 25% nylon) Size: Total length: Approximately 20cm when laid flat Length from heel to ankle: Approximately 11cm when laid flat Width: Approximately 9cm Length from heel to toe: Approximately 11cm when laid flat Width: Approximately 9cm Since the top and bottom are the same size, you can use them from either side. How about using them for yoga and sports, as room socks or sandal socks, or as a countermeasure against air conditioning during sleep or in the summer? Pre-washed. You can wash them in the washing machine with other laundry in a laundry net, but please avoid using fabric softener, bleach, and the dryer. I make them carefully, but since they are handmade, there may be some distortion or unevenness. We appreciate your understanding as a handmade item. * No comments, immediate purchase is OK. ✴︎ Yoga socks ✴︎ Ankle warmers ✴︎ Sandal socks ✴︎ Sneaker socks ✴︎ Air conditioning measures ✴︎ At bedtime