Pipe Band Kilt Socks Merino wool Machine wash in cool water, gentle cycle. Air dry. Popcorn style cuff designed to be folded over multiple times for increased thickness. Custom merino wool & acrylic blend for maximum comfort and easy care. (Pure white hose are made from acrylic, no wool content). Nylon reinforced foot area for extra durability extends life of socks. Machine washable in cool water on the gentle cycle. Air dry. Made in Scotland.