Cotton,Nylon,Spandex Imported Your under the sea collection isn’t complete without these Mermaid socks by Socksmith?! Sold as a one-pair pack. Crew-cut style sits at the calf. Self-adjusting welt cuff. Deep heel pocket. Y-stitch heel. 63% cotton, 34% nylon, 3% spandex Machine wash cold, tumble dry low. Imported.