Pantherella Earlham Merino Wool Blend Over the Calf Mens Dress Socks Merino Wool, Nylon 70% Merino wool, 30% nylon Country of origin: Imported Care instructions: machine wash cold on gentle cycle, wash with like colors, do not bleach, do not tumble dry, do not iron, do not dry clean You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!