63% Cotton, 34% Nylon, 3% SpandexImportedLet the sunshine in with these Socksmith? Funshine socks.Crew-cut sits at the calf.Sold as one-pair pack.Self-adjusting welt cuff keeps your socks from falling down as the day goes on.Y-stitch heel forms a cup around the heel for added comfort and helps reduce pull down and bunching inside your shoe. Low profile toe closure lies flat to reduce chafing and has minimal bulk. Allover striped design with Care Bares? knit. 63% cotton, 34% nylon, 3% spandex. Machine wash, tumble dry. Imported.