MUJI (Mujirushi Ryohin) Leg Warmers Size: Approximately 43cm Black I think they can also be used on the wrists. Although they don't have tags, they are unused. There is no material tag, so it's not clear, but I believe the material is wool. Please understand. They will be shipped folded. Please be aware of this. To prevent trouble, please purchase only if you are satisfied with the condition of the used item. Please refrain from canceling after purchase.