Hand-knitted fingerless tabi socks that can be washed in the washing machine. They are breathable and can be used all year round. Knitted with Opal (KFS216). Made with a cotton blend yarn, they are smooth and feel cool to the touch. #Click here for a list of hand-knitted socks currently on sale by Tawayama ● Can be washed in the washing machine in a laundry net. ● Please avoid using a dryer. ● Pre-washed and blocked. When drying, gently pull lengthwise and widthwise to shape and then hang to dry. ● I have a cat. Please be aware if you have allergies. ● This is a handmade item. I knit carefully, but thank you for your understanding. ● Instant purchase OK ● Size: M size (approx. 22-24cm) ● Materials: 38% wool, 32% nylon, 30% cotton